715858668

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:162

約数の個数: 288

約数和(自身を含む): 2328184320

約数和(自身を除く): 1612325652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 43, 54, 57, 61, 63, 76, 84, 86, 108, 114, 122, 126, 129, 133, 171, 172, 183, 189, 228, 244, 252, 258, 266, 301, 342, 361, 366, 378, 387, 399, 427, 513, 516, 532, 549, 602, 684, 722, 732, 756, 774, 798, 817, 854, 903, 1026, 1083, 1098, 1159, 1161, 1197, 1204, 1281, 1444, 1548, 1596, 1634, 1647, 1708, 1806, 2052, 2166, 2196, 2318, 2322, 2394, 2451, 2527, 2562, 2623, 2709, 3249, 3268, 3294, 3477, 3591, 3612, 3843, 4332, 4636, 4644, 4788, 4902, 5054, 5124, 5246, 5418, 5719, 6498, 6588, 6954, 7182, 7353, 7581, 7686, 7869, 8113, 8127, 9747, 9804, 10108, 10431, 10492, 10836, 11438, 11529, 12996, 13908, 14364, 14706, 15162, 15372, 15523, 15738, 16226, 16254, 17157, 18361, 19494, 20862, 22021, 22059, 22743, 22876, 23058, 23607, 24339, 29412, 30324, 31046, 31293, 31476, 32452, 32508, 34314, 36722, 38988, 41724, 44042, 44118, 45486, 46116, 46569, 47214, 48678, 49837, 51471, 55083, 62092, 62586, 66063, 68229, 68628, 70821, 73017, 73444, 88084, 88236, 90972, 93138, 94428, 97356, 99674, 102942, 108661, 110166, 125172, 132126, 136458, 139707, 141642, 146034, 149511, 154147, 154413, 165249, 186276, 198189, 199348, 205884, 217322, 219051, 220332, 264252, 272916, 279414, 283284, 292068, 299022, 308294, 308826, 325983, 330498, 348859, 396378, 419121, 434644, 438102, 448533, 462441, 495747, 558828, 594567, 598044, 616588, 617652, 651966, 660996, 697718, 792756, 838242, 876204, 897066, 924882, 946903, 977949, 991494, 1046577, 1189134, 1303932, 1345599, 1387323, 1395436, 1676484, 1794132, 1849764, 1893806, 1955898, 1982988, 2093154, 2378268, 2691198, 2774646, 2840709, 2933847, 3139731, 3787612, 3911796, 4161969, 4186308, 5382396, 5549292, 5681418, 5867694, 6279462, 6628321, 8323938, 8522127, 9419193, 11362836, 11735388, 12558924, 13256642, 16647876, 17044254, 18838386, 19884963, 25566381, 26513284, 34088508, 37676772, 39769926, 51132762, 59654889, 79539852, 102265524, 119309778, 178964667, 238619556, 357929334, 715858668]

約数ペア:

[(1, 715858668), (2, 357929334), (3, 238619556), (4, 178964667), (6, 119309778), (7, 102265524), (9, 79539852), (12, 59654889), (14, 51132762), (18, 39769926), (19, 37676772), (21, 34088508), (27, 26513284), (28, 25566381), (36, 19884963), (38, 18838386), (42, 17044254), (43, 16647876), (54, 13256642), (57, 12558924), (61, 11735388), (63, 11362836), (76, 9419193), (84, 8522127), (86, 8323938), (108, 6628321), (114, 6279462), (122, 5867694), (126, 5681418), (129, 5549292), (133, 5382396), (171, 4186308), (172, 4161969), (183, 3911796), (189, 3787612), (228, 3139731), (244, 2933847), (252, 2840709), (258, 2774646), (266, 2691198), (301, 2378268), (342, 2093154), (361, 1982988), (366, 1955898), (378, 1893806), (387, 1849764), (399, 1794132), (427, 1676484), (513, 1395436), (516, 1387323), (532, 1345599), (549, 1303932), (602, 1189134), (684, 1046577), (722, 991494), (732, 977949), (756, 946903), (774, 924882), (798, 897066), (817, 876204), (854, 838242), (903, 792756), (1026, 697718), (1083, 660996), (1098, 651966), (1159, 617652), (1161, 616588), (1197, 598044), (1204, 594567), (1281, 558828), (1444, 495747), (1548, 462441), (1596, 448533), (1634, 438102), (1647, 434644), (1708, 419121), (1806, 396378), (2052, 348859), (2166, 330498), (2196, 325983), (2318, 308826), (2322, 308294), (2394, 299022), (2451, 292068), (2527, 283284), (2562, 279414), (2623, 272916), (2709, 264252), (3249, 220332), (3268, 219051), (3294, 217322), (3477, 205884), (3591, 199348), (3612, 198189), (3843, 186276), (4332, 165249), (4636, 154413), (4644, 154147), (4788, 149511), (4902, 146034), (5054, 141642), (5124, 139707), (5246, 136458), (5418, 132126), (5719, 125172), (6498, 110166), (6588, 108661), (6954, 102942), (7182, 99674), (7353, 97356), (7581, 94428), (7686, 93138), (7869, 90972), (8113, 88236), (8127, 88084), (9747, 73444), (9804, 73017), (10108, 70821), (10431, 68628), (10492, 68229), (10836, 66063), (11438, 62586), (11529, 62092), (12996, 55083), (13908, 51471), (14364, 49837), (14706, 48678), (15162, 47214), (15372, 46569), (15523, 46116), (15738, 45486), (16226, 44118), (16254, 44042), (17157, 41724), (18361, 38988), (19494, 36722), (20862, 34314), (22021, 32508), (22059, 32452), (22743, 31476), (22876, 31293), (23058, 31046), (23607, 30324), (24339, 29412)]