2912178906

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:371

約数の個数: 320

約数和(自身を含む): 8713393920

約数和(自身を除く): 5801215014

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 37, 38, 39, 42, 54, 57, 63, 74, 78, 81, 91, 111, 114, 117, 126, 133, 162, 171, 182, 189, 222, 234, 247, 259, 266, 273, 281, 333, 342, 351, 378, 399, 481, 494, 513, 518, 546, 562, 567, 666, 702, 703, 741, 777, 798, 819, 843, 962, 999, 1026, 1053, 1134, 1197, 1406, 1443, 1482, 1539, 1554, 1638, 1686, 1729, 1967, 1998, 2106, 2109, 2223, 2331, 2394, 2457, 2529, 2886, 2997, 3078, 3367, 3458, 3591, 3653, 3934, 4218, 4329, 4446, 4662, 4914, 4921, 5058, 5187, 5339, 5901, 5994, 6327, 6669, 6734, 6993, 7182, 7306, 7371, 7587, 8658, 9139, 9842, 10101, 10374, 10397, 10678, 10773, 10959, 11802, 12654, 12987, 13338, 13986, 14742, 14763, 15174, 15561, 16017, 17703, 18278, 18981, 20007, 20202, 20794, 20979, 21546, 21918, 22761, 25571, 25974, 27417, 29526, 30303, 31122, 31191, 32034, 32877, 35406, 37373, 37962, 38961, 40014, 41958, 44289, 45522, 46683, 48051, 51142, 53109, 54834, 56943, 60606, 62382, 63973, 65754, 69407, 72779, 74746, 76713, 77922, 82251, 88578, 90909, 93366, 93573, 96102, 98631, 106218, 112119, 113886, 127946, 132867, 135161, 138814, 140049, 144153, 145558, 153426, 159327, 164502, 181818, 187146, 191919, 197262, 197543, 208221, 218337, 224238, 230139, 246753, 265734, 270322, 272727, 280098, 280719, 288306, 295893, 318654, 336357, 383838, 395086, 398601, 405483, 416442, 432459, 436674, 460278, 485849, 493506, 545454, 561438, 575757, 591786, 592629, 624663, 655011, 672714, 690417, 740259, 797202, 810966, 842157, 864918, 946127, 971698, 1009071, 1151514, 1185258, 1216449, 1249326, 1310022, 1380834, 1382801, 1457547, 1480518, 1684314, 1727271, 1777887, 1873989, 1892254, 1965033, 2018142, 2071251, 2432898, 2568059, 2765602, 2838381, 2915094, 3027213, 3454542, 3555774, 3649347, 3747978, 3930066, 4142502, 4148403, 4372641, 5136118, 5181813, 5333661, 5621967, 5676762, 5895099, 6054426, 7298694, 7704177, 8296806, 8515143, 8745282, 10363626, 10667322, 10948041, 11243934, 11790198, 12445209, 13117923, 15408354, 16000983, 17030286, 17976413, 21896082, 23112531, 24890418, 25545429, 26235846, 32001966, 35952826, 37335627, 39353769, 46225062, 51090858, 53929239, 69337593, 74671254, 76636287, 78707538, 107858478, 112006881, 138675186, 153272574, 161787717, 208012779, 224013762, 323575434, 416025558, 485363151, 970726302, 1456089453, 2912178906]

約数ペア:

[(1, 2912178906), (2, 1456089453), (3, 970726302), (6, 485363151), (7, 416025558), (9, 323575434), (13, 224013762), (14, 208012779), (18, 161787717), (19, 153272574), (21, 138675186), (26, 112006881), (27, 107858478), (37, 78707538), (38, 76636287), (39, 74671254), (42, 69337593), (54, 53929239), (57, 51090858), (63, 46225062), (74, 39353769), (78, 37335627), (81, 35952826), (91, 32001966), (111, 26235846), (114, 25545429), (117, 24890418), (126, 23112531), (133, 21896082), (162, 17976413), (171, 17030286), (182, 16000983), (189, 15408354), (222, 13117923), (234, 12445209), (247, 11790198), (259, 11243934), (266, 10948041), (273, 10667322), (281, 10363626), (333, 8745282), (342, 8515143), (351, 8296806), (378, 7704177), (399, 7298694), (481, 6054426), (494, 5895099), (513, 5676762), (518, 5621967), (546, 5333661), (562, 5181813), (567, 5136118), (666, 4372641), (702, 4148403), (703, 4142502), (741, 3930066), (777, 3747978), (798, 3649347), (819, 3555774), (843, 3454542), (962, 3027213), (999, 2915094), (1026, 2838381), (1053, 2765602), (1134, 2568059), (1197, 2432898), (1406, 2071251), (1443, 2018142), (1482, 1965033), (1539, 1892254), (1554, 1873989), (1638, 1777887), (1686, 1727271), (1729, 1684314), (1967, 1480518), (1998, 1457547), (2106, 1382801), (2109, 1380834), (2223, 1310022), (2331, 1249326), (2394, 1216449), (2457, 1185258), (2529, 1151514), (2886, 1009071), (2997, 971698), (3078, 946127), (3367, 864918), (3458, 842157), (3591, 810966), (3653, 797202), (3934, 740259), (4218, 690417), (4329, 672714), (4446, 655011), (4662, 624663), (4914, 592629), (4921, 591786), (5058, 575757), (5187, 561438), (5339, 545454), (5901, 493506), (5994, 485849), (6327, 460278), (6669, 436674), (6734, 432459), (6993, 416442), (7182, 405483), (7306, 398601), (7371, 395086), (7587, 383838), (8658, 336357), (9139, 318654), (9842, 295893), (10101, 288306), (10374, 280719), (10397, 280098), (10678, 272727), (10773, 270322), (10959, 265734), (11802, 246753), (12654, 230139), (12987, 224238), (13338, 218337), (13986, 208221), (14742, 197543), (14763, 197262), (15174, 191919), (15561, 187146), (16017, 181818), (17703, 164502), (18278, 159327), (18981, 153426), (20007, 145558), (20202, 144153), (20794, 140049), (20979, 138814), (21546, 135161), (21918, 132867), (22761, 127946), (25571, 113886), (25974, 112119), (27417, 106218), (29526, 98631), (30303, 96102), (31122, 93573), (31191, 93366), (32034, 90909), (32877, 88578), (35406, 82251), (37373, 77922), (37962, 76713), (38961, 74746), (40014, 72779), (41958, 69407), (44289, 65754), (45522, 63973), (46683, 62382), (48051, 60606), (51142, 56943), (53109, 54834)]