38118945152

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{97}}^2\times {\mathrm{1021}}^1$

素因数の和:1260

約数の個数: 96

約数和(自身を含む): 79283816640

約数和(自身を除く): 41164871488

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 97, 124, 128, 194, 248, 388, 496, 776, 992, 1021, 1552, 1984, 2042, 3007, 3104, 3968, 4084, 6014, 6208, 8168, 9409, 12028, 12416, 16336, 18818, 24056, 31651, 32672, 37636, 48112, 63302, 65344, 75272, 96224, 99037, 126604, 130688, 150544, 192448, 198074, 253208, 291679, 301088, 384896, 396148, 506416, 583358, 602176, 792296, 1012832, 1166716, 1204352, 1584592, 2025664, 2333432, 3070147, 3169184, 4051328, 4666864, 6140294, 6338368, 9333728, 9606589, 12280588, 12676736, 18667456, 19213178, 24561176, 37334912, 38426356, 49122352, 76852712, 98244704, 153705424, 196489408, 297804259, 307410848, 392978816, 595608518, 614821696, 1191217036, 1229643392, 2382434072, 4764868144, 9529736288, 19059472576, 38118945152]

約数ペア:

[(1, 38118945152), (2, 19059472576), (4, 9529736288), (8, 4764868144), (16, 2382434072), (31, 1229643392), (32, 1191217036), (62, 614821696), (64, 595608518), (97, 392978816), (124, 307410848), (128, 297804259), (194, 196489408), (248, 153705424), (388, 98244704), (496, 76852712), (776, 49122352), (992, 38426356), (1021, 37334912), (1552, 24561176), (1984, 19213178), (2042, 18667456), (3007, 12676736), (3104, 12280588), (3968, 9606589), (4084, 9333728), (6014, 6338368), (6208, 6140294), (8168, 4666864), (9409, 4051328), (12028, 3169184), (12416, 3070147), (16336, 2333432), (18818, 2025664), (24056, 1584592), (31651, 1204352), (32672, 1166716), (37636, 1012832), (48112, 792296), (63302, 602176), (65344, 583358), (75272, 506416), (96224, 396148), (99037, 384896), (126604, 301088), (130688, 291679), (150544, 253208), (192448, 198074)]