179912905472

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1193183}}^1$

素因数の和:1193249

約数の個数: 72

約数和(自身を含む): 390218895360

約数和(自身を除く): 210305989888

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 2432, 3968, 4712, 4864, 7936, 9424, 18848, 37696, 75392, 150784, 1193183, 2386366, 4772732, 9545464, 19090928, 22670477, 36988673, 38181856, 45340954, 73977346, 76363712, 90681908, 147954692, 152727424, 181363816, 295909384, 305454848, 362727632, 591818768, 702784787, 725455264, 1183637536, 1405569574, 1450910528, 2367275072, 2811139148, 2901821056, 4734550144, 5622278296, 5803642112, 9469100288, 11244556592, 22489113184, 44978226368, 89956452736, 179912905472]

約数ペア:

[(1, 179912905472), (2, 89956452736), (4, 44978226368), (8, 22489113184), (16, 11244556592), (19, 9469100288), (31, 5803642112), (32, 5622278296), (38, 4734550144), (62, 2901821056), (64, 2811139148), (76, 2367275072), (124, 1450910528), (128, 1405569574), (152, 1183637536), (248, 725455264), (256, 702784787), (304, 591818768), (496, 362727632), (589, 305454848), (608, 295909384), (992, 181363816), (1178, 152727424), (1216, 147954692), (1984, 90681908), (2356, 76363712), (2432, 73977346), (3968, 45340954), (4712, 38181856), (4864, 36988673), (7936, 22670477), (9424, 19090928), (18848, 9545464), (37696, 4772732), (75392, 2386366), (150784, 1193183)]