17387618964

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1\times {\mathrm{24137}}^1$

素因数の和:24664

約数の個数: 48

約数和(自身を含む): 40924916928

約数和(自身を除く): 23537297964

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 347, 519, 692, 694, 1038, 1041, 1388, 2076, 2082, 4164, 24137, 48274, 60031, 72411, 96548, 120062, 144822, 180093, 240124, 289644, 360186, 720372, 4175701, 8351402, 8375539, 12527103, 16702804, 16751078, 25054206, 25126617, 33502156, 50108412, 50253234, 100506468, 1448968247, 2897936494, 4346904741, 5795872988, 8693809482, 17387618964]

約数ペア:

[(1, 17387618964), (2, 8693809482), (3, 5795872988), (4, 4346904741), (6, 2897936494), (12, 1448968247), (173, 100506468), (346, 50253234), (347, 50108412), (519, 33502156), (692, 25126617), (694, 25054206), (1038, 16751078), (1041, 16702804), (1388, 12527103), (2076, 8375539), (2082, 8351402), (4164, 4175701), (24137, 720372), (48274, 360186), (60031, 289644), (72411, 240124), (96548, 180093), (120062, 144822)]