634688964

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{2129}}^1$

素因数の和:2179

約数の個数: 162

約数和(自身を含む): 2021840730

約数和(自身を除く): 1387151766

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 169, 182, 196, 234, 252, 273, 294, 338, 364, 441, 468, 507, 546, 588, 637, 676, 819, 882, 1014, 1092, 1183, 1274, 1521, 1638, 1764, 1911, 2028, 2129, 2366, 2548, 3042, 3276, 3549, 3822, 4258, 4732, 5733, 6084, 6387, 7098, 7644, 8281, 8516, 10647, 11466, 12774, 14196, 14903, 16562, 19161, 21294, 22932, 24843, 25548, 27677, 29806, 33124, 38322, 42588, 44709, 49686, 55354, 59612, 74529, 76644, 83031, 89418, 99372, 104321, 110708, 134127, 149058, 166062, 178836, 193739, 208642, 249093, 268254, 298116, 312963, 332124, 359801, 387478, 417284, 498186, 536508, 581217, 625926, 719602, 774956, 938889, 996372, 1079403, 1162434, 1251852, 1356173, 1439204, 1743651, 1877778, 2158806, 2324868, 2518607, 2712346, 3238209, 3487302, 3755556, 4068519, 4317612, 5037214, 5424692, 6476418, 6974604, 7555821, 8137038, 10074428, 12205557, 12952836, 15111642, 16274076, 17630249, 22667463, 24411114, 30223284, 35260498, 45334926, 48822228, 52890747, 70520996, 90669852, 105781494, 158672241, 211562988, 317344482, 634688964]

約数ペア:

[(1, 634688964), (2, 317344482), (3, 211562988), (4, 158672241), (6, 105781494), (7, 90669852), (9, 70520996), (12, 52890747), (13, 48822228), (14, 45334926), (18, 35260498), (21, 30223284), (26, 24411114), (28, 22667463), (36, 17630249), (39, 16274076), (42, 15111642), (49, 12952836), (52, 12205557), (63, 10074428), (78, 8137038), (84, 7555821), (91, 6974604), (98, 6476418), (117, 5424692), (126, 5037214), (147, 4317612), (156, 4068519), (169, 3755556), (182, 3487302), (196, 3238209), (234, 2712346), (252, 2518607), (273, 2324868), (294, 2158806), (338, 1877778), (364, 1743651), (441, 1439204), (468, 1356173), (507, 1251852), (546, 1162434), (588, 1079403), (637, 996372), (676, 938889), (819, 774956), (882, 719602), (1014, 625926), (1092, 581217), (1183, 536508), (1274, 498186), (1521, 417284), (1638, 387478), (1764, 359801), (1911, 332124), (2028, 312963), (2129, 298116), (2366, 268254), (2548, 249093), (3042, 208642), (3276, 193739), (3549, 178836), (3822, 166062), (4258, 149058), (4732, 134127), (5733, 110708), (6084, 104321), (6387, 99372), (7098, 89418), (7644, 83031), (8281, 76644), (8516, 74529), (10647, 59612), (11466, 55354), (12774, 49686), (14196, 44709), (14903, 42588), (16562, 38322), (19161, 33124), (21294, 29806), (22932, 27677), (24843, 25548)]