2351247948

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 324

約数和(自身を含む): 7623022680

約数和(自身を除く): 5271774732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 49, 57, 62, 63, 73, 76, 84, 93, 98, 114, 124, 126, 133, 146, 147, 171, 186, 196, 217, 219, 228, 252, 266, 279, 292, 294, 342, 372, 399, 434, 438, 441, 511, 532, 558, 588, 589, 651, 657, 684, 798, 868, 876, 882, 931, 961, 1022, 1116, 1178, 1197, 1302, 1314, 1387, 1519, 1533, 1596, 1764, 1767, 1862, 1922, 1953, 2044, 2263, 2356, 2394, 2604, 2628, 2774, 2793, 2883, 3038, 3066, 3534, 3577, 3724, 3844, 3906, 4123, 4161, 4526, 4557, 4599, 4788, 5301, 5548, 5586, 5766, 6076, 6132, 6727, 6789, 7068, 7154, 7812, 8246, 8322, 8379, 8649, 9052, 9114, 9198, 9709, 10602, 10731, 11172, 11532, 12369, 12483, 13454, 13578, 13671, 14308, 15841, 16492, 16644, 16758, 17298, 18228, 18259, 18396, 19418, 20181, 20367, 21204, 21462, 24738, 24966, 26908, 27156, 27342, 28861, 29127, 31682, 32193, 33516, 34596, 36518, 37107, 38836, 40362, 40734, 42924, 42997, 47089, 47523, 49476, 49932, 54684, 54777, 57722, 58254, 60543, 63364, 64386, 67963, 70153, 73036, 74214, 80724, 81468, 85994, 86583, 87381, 94178, 95046, 109554, 110887, 115444, 116508, 121086, 127813, 128772, 128991, 135926, 140306, 141267, 142569, 148428, 164331, 171988, 173166, 174762, 188356, 190092, 203889, 210459, 219108, 221774, 242172, 255626, 257982, 259749, 271852, 280612, 282534, 285138, 300979, 328662, 332661, 346332, 349524, 383439, 386973, 407778, 420918, 423801, 443548, 491071, 511252, 515964, 519498, 565068, 570276, 601958, 611667, 631377, 657324, 665322, 766878, 773946, 815556, 841836, 847602, 894691, 902937, 982142, 997983, 1038996, 1150317, 1203916, 1223334, 1262754, 1330644, 1332907, 1473213, 1533756, 1547892, 1695204, 1789382, 1805874, 1964284, 1995966, 2106853, 2300634, 2446668, 2525508, 2665814, 2684073, 2708811, 2946426, 3437497, 3578764, 3611748, 3991932, 3998721, 4213706, 4419639, 4601268, 5331628, 5368146, 5417622, 5892852, 6320559, 6874994, 7997442, 8052219, 8427412, 8839278, 9330349, 10312491, 10736292, 10835244, 11996163, 12641118, 13749988, 15994884, 16104438, 17678556, 18660698, 18961677, 20624982, 23992326, 25282236, 27991047, 30937473, 32208876, 37321396, 37923354, 41249964, 47984652, 55982094, 61874946, 65312443, 75846708, 83973141, 111964188, 123749892, 130624886, 167946282, 195937329, 261249772, 335892564, 391874658, 587811987, 783749316, 1175623974, 2351247948]

約数ペア:

[(1, 2351247948), (2, 1175623974), (3, 783749316), (4, 587811987), (6, 391874658), (7, 335892564), (9, 261249772), (12, 195937329), (14, 167946282), (18, 130624886), (19, 123749892), (21, 111964188), (28, 83973141), (31, 75846708), (36, 65312443), (38, 61874946), (42, 55982094), (49, 47984652), (57, 41249964), (62, 37923354), (63, 37321396), (73, 32208876), (76, 30937473), (84, 27991047), (93, 25282236), (98, 23992326), (114, 20624982), (124, 18961677), (126, 18660698), (133, 17678556), (146, 16104438), (147, 15994884), (171, 13749988), (186, 12641118), (196, 11996163), (217, 10835244), (219, 10736292), (228, 10312491), (252, 9330349), (266, 8839278), (279, 8427412), (292, 8052219), (294, 7997442), (342, 6874994), (372, 6320559), (399, 5892852), (434, 5417622), (438, 5368146), (441, 5331628), (511, 4601268), (532, 4419639), (558, 4213706), (588, 3998721), (589, 3991932), (651, 3611748), (657, 3578764), (684, 3437497), (798, 2946426), (868, 2708811), (876, 2684073), (882, 2665814), (931, 2525508), (961, 2446668), (1022, 2300634), (1116, 2106853), (1178, 1995966), (1197, 1964284), (1302, 1805874), (1314, 1789382), (1387, 1695204), (1519, 1547892), (1533, 1533756), (1596, 1473213), (1764, 1332907), (1767, 1330644), (1862, 1262754), (1922, 1223334), (1953, 1203916), (2044, 1150317), (2263, 1038996), (2356, 997983), (2394, 982142), (2604, 902937), (2628, 894691), (2774, 847602), (2793, 841836), (2883, 815556), (3038, 773946), (3066, 766878), (3534, 665322), (3577, 657324), (3724, 631377), (3844, 611667), (3906, 601958), (4123, 570276), (4161, 565068), (4526, 519498), (4557, 515964), (4599, 511252), (4788, 491071), (5301, 443548), (5548, 423801), (5586, 420918), (5766, 407778), (6076, 386973), (6132, 383439), (6727, 349524), (6789, 346332), (7068, 332661), (7154, 328662), (7812, 300979), (8246, 285138), (8322, 282534), (8379, 280612), (8649, 271852), (9052, 259749), (9114, 257982), (9198, 255626), (9709, 242172), (10602, 221774), (10731, 219108), (11172, 210459), (11532, 203889), (12369, 190092), (12483, 188356), (13454, 174762), (13578, 173166), (13671, 171988), (14308, 164331), (15841, 148428), (16492, 142569), (16644, 141267), (16758, 140306), (17298, 135926), (18228, 128991), (18259, 128772), (18396, 127813), (19418, 121086), (20181, 116508), (20367, 115444), (21204, 110887), (21462, 109554), (24738, 95046), (24966, 94178), (26908, 87381), (27156, 86583), (27342, 85994), (28861, 81468), (29127, 80724), (31682, 74214), (32193, 73036), (33516, 70153), (34596, 67963), (36518, 64386), (37107, 63364), (38836, 60543), (40362, 58254), (40734, 57722), (42924, 54777), (42997, 54684), (47089, 49932), (47523, 49476)]