64788763488

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{19609}}^1$

素因数の和:20020

約数の個数: 96

約数和(自身を含む): 172050923520

約数和(自身を除く): 107262160032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 271, 381, 508, 542, 762, 813, 1016, 1084, 1524, 1626, 2032, 2168, 3048, 3252, 4064, 4336, 6096, 6504, 8672, 12192, 13008, 19609, 26016, 34417, 39218, 58827, 68834, 78436, 103251, 117654, 137668, 156872, 206502, 235308, 275336, 313744, 413004, 470616, 550672, 627488, 826008, 941232, 1101344, 1652016, 1882464, 2490343, 3304032, 4980686, 5314039, 7471029, 9961372, 10628078, 14942058, 15942117, 19922744, 21256156, 29884116, 31884234, 39845488, 42512312, 59768232, 63768468, 79690976, 85024624, 119536464, 127536936, 170049248, 239072928, 255073872, 510147744, 674882953, 1349765906, 2024648859, 2699531812, 4049297718, 5399063624, 8098595436, 10798127248, 16197190872, 21596254496, 32394381744, 64788763488]

約数ペア:

[(1, 64788763488), (2, 32394381744), (3, 21596254496), (4, 16197190872), (6, 10798127248), (8, 8098595436), (12, 5399063624), (16, 4049297718), (24, 2699531812), (32, 2024648859), (48, 1349765906), (96, 674882953), (127, 510147744), (254, 255073872), (271, 239072928), (381, 170049248), (508, 127536936), (542, 119536464), (762, 85024624), (813, 79690976), (1016, 63768468), (1084, 59768232), (1524, 42512312), (1626, 39845488), (2032, 31884234), (2168, 29884116), (3048, 21256156), (3252, 19922744), (4064, 15942117), (4336, 14942058), (6096, 10628078), (6504, 9961372), (8672, 7471029), (12192, 5314039), (13008, 4980686), (19609, 3304032), (26016, 2490343), (34417, 1882464), (39218, 1652016), (58827, 1101344), (68834, 941232), (78436, 826008), (103251, 627488), (117654, 550672), (137668, 470616), (156872, 413004), (206502, 313744), (235308, 275336)]