642941208

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{98129}}^1$

素因数の和:98161

約数の個数: 96

約数和(自身を含む): 2143159200

約数和(自身を除く): 1500217992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 98129, 196258, 294387, 392516, 588774, 686903, 785032, 883161, 1177548, 1275677, 1373806, 1766322, 2060709, 2355096, 2551354, 2747612, 3532644, 3827031, 4121418, 5102708, 5495224, 6182127, 7065288, 7654062, 8242836, 8929739, 10205416, 11481093, 12364254, 15308124, 16485672, 17859478, 22962186, 24728508, 26789217, 30616248, 35718956, 45924372, 49457016, 53578434, 71437912, 80367651, 91848744, 107156868, 160735302, 214313736, 321470604, 642941208]

約数ペア:

[(1, 642941208), (2, 321470604), (3, 214313736), (4, 160735302), (6, 107156868), (7, 91848744), (8, 80367651), (9, 71437912), (12, 53578434), (13, 49457016), (14, 45924372), (18, 35718956), (21, 30616248), (24, 26789217), (26, 24728508), (28, 22962186), (36, 17859478), (39, 16485672), (42, 15308124), (52, 12364254), (56, 11481093), (63, 10205416), (72, 8929739), (78, 8242836), (84, 7654062), (91, 7065288), (104, 6182127), (117, 5495224), (126, 5102708), (156, 4121418), (168, 3827031), (182, 3532644), (234, 2747612), (252, 2551354), (273, 2355096), (312, 2060709), (364, 1766322), (468, 1373806), (504, 1275677), (546, 1177548), (728, 883161), (819, 785032), (936, 686903), (1092, 588774), (1638, 392516), (2184, 294387), (3276, 196258), (6552, 98129)]