15020464496

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{178781}}^1$

素因数の和:178937

約数の個数: 40

約数和(自身を含む): 29928106800

約数和(自身を除く): 14907642304

約数列:

[1, 2, 4, 8, 16, 59, 89, 118, 178, 236, 356, 472, 712, 944, 1424, 5251, 10502, 21004, 42008, 84016, 178781, 357562, 715124, 1430248, 2860496, 10548079, 15911509, 21096158, 31823018, 42192316, 63646036, 84384632, 127292072, 168769264, 254584144, 938779031, 1877558062, 3755116124, 7510232248, 15020464496]

約数ペア:

[(1, 15020464496), (2, 7510232248), (4, 3755116124), (8, 1877558062), (16, 938779031), (59, 254584144), (89, 168769264), (118, 127292072), (178, 84384632), (236, 63646036), (356, 42192316), (472, 31823018), (712, 21096158), (944, 15911509), (1424, 10548079), (5251, 2860496), (10502, 1430248), (21004, 715124), (42008, 357562), (84016, 178781)]