492068256460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{71663}}^1$

素因数の和:71788

約数の個数: 144

約数和(自身を含む): 1198417006080

約数和(自身を除く): 706348749620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 59, 92, 110, 115, 118, 220, 230, 236, 253, 295, 460, 506, 529, 590, 649, 1012, 1058, 1180, 1265, 1298, 1357, 2116, 2530, 2596, 2645, 2714, 3245, 5060, 5290, 5428, 5819, 6490, 6785, 10580, 11638, 12980, 13570, 14927, 23276, 27140, 29095, 29854, 31211, 58190, 59708, 62422, 71663, 74635, 116380, 124844, 143326, 149270, 156055, 286652, 298540, 312110, 343321, 358315, 624220, 686642, 716630, 788293, 1373284, 1433260, 1576586, 1648249, 1716605, 3153172, 3296498, 3433210, 3941465, 4228117, 6592996, 6866420, 7882930, 8241245, 8456234, 15765860, 16482490, 16912468, 18130739, 21140585, 32964980, 36261478, 37909727, 42281170, 46509287, 72522956, 75819454, 84562340, 90653695, 93018574, 97246691, 151638908, 181307390, 186037148, 189548635, 194493382, 232546435, 362614780, 379097270, 388986764, 417006997, 465092870, 486233455, 758194540, 834013994, 930185740, 972466910, 1069713601, 1668027988, 1944933820, 2085034985, 2139427202, 2236673893, 4170069970, 4278854404, 4473347786, 5348568005, 8340139940, 8946695572, 10697136010, 11183369465, 21394272020, 22366738930, 24603412823, 44733477860, 49206825646, 98413651292, 123017064115, 246034128230, 492068256460]

約数ペア:

[(1, 492068256460), (2, 246034128230), (4, 123017064115), (5, 98413651292), (10, 49206825646), (11, 44733477860), (20, 24603412823), (22, 22366738930), (23, 21394272020), (44, 11183369465), (46, 10697136010), (55, 8946695572), (59, 8340139940), (92, 5348568005), (110, 4473347786), (115, 4278854404), (118, 4170069970), (220, 2236673893), (230, 2139427202), (236, 2085034985), (253, 1944933820), (295, 1668027988), (460, 1069713601), (506, 972466910), (529, 930185740), (590, 834013994), (649, 758194540), (1012, 486233455), (1058, 465092870), (1180, 417006997), (1265, 388986764), (1298, 379097270), (1357, 362614780), (2116, 232546435), (2530, 194493382), (2596, 189548635), (2645, 186037148), (2714, 181307390), (3245, 151638908), (5060, 97246691), (5290, 93018574), (5428, 90653695), (5819, 84562340), (6490, 75819454), (6785, 72522956), (10580, 46509287), (11638, 42281170), (12980, 37909727), (13570, 36261478), (14927, 32964980), (23276, 21140585), (27140, 18130739), (29095, 16912468), (29854, 16482490), (31211, 15765860), (58190, 8456234), (59708, 8241245), (62422, 7882930), (71663, 6866420), (74635, 6592996), (116380, 4228117), (124844, 3941465), (143326, 3433210), (149270, 3296498), (156055, 3153172), (286652, 1716605), (298540, 1648249), (312110, 1576586), (343321, 1433260), (358315, 1373284), (624220, 788293), (686642, 716630)]