275942656

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 647539200

約数和(自身を除く): 371596544

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 31, 32, 44, 58, 62, 64, 88, 109, 116, 124, 128, 176, 218, 232, 248, 256, 319, 341, 352, 436, 464, 496, 638, 682, 704, 872, 899, 928, 992, 1199, 1276, 1364, 1408, 1744, 1798, 1856, 1984, 2398, 2552, 2728, 2816, 3161, 3379, 3488, 3596, 3712, 3968, 4796, 5104, 5456, 6322, 6758, 6976, 7192, 7424, 7936, 9592, 9889, 10208, 10912, 12644, 13516, 13952, 14384, 19184, 19778, 20416, 21824, 25288, 27032, 27904, 28768, 34771, 37169, 38368, 39556, 40832, 43648, 50576, 54064, 57536, 69542, 74338, 76736, 79112, 81664, 87296, 97991, 101152, 108128, 115072, 139084, 148676, 153472, 158224, 195982, 202304, 216256, 230144, 278168, 297352, 306944, 316448, 391964, 404608, 432512, 556336, 594704, 632896, 783928, 809216, 865024, 1077901, 1112672, 1189408, 1265792, 1567856, 2155802, 2225344, 2378816, 2531584, 3135712, 4311604, 4450688, 4757632, 6271424, 8623208, 8901376, 9515264, 12542848, 17246416, 25085696, 34492832, 68985664, 137971328, 275942656]

約数ペア:

[(1, 275942656), (2, 137971328), (4, 68985664), (8, 34492832), (11, 25085696), (16, 17246416), (22, 12542848), (29, 9515264), (31, 8901376), (32, 8623208), (44, 6271424), (58, 4757632), (62, 4450688), (64, 4311604), (88, 3135712), (109, 2531584), (116, 2378816), (124, 2225344), (128, 2155802), (176, 1567856), (218, 1265792), (232, 1189408), (248, 1112672), (256, 1077901), (319, 865024), (341, 809216), (352, 783928), (436, 632896), (464, 594704), (496, 556336), (638, 432512), (682, 404608), (704, 391964), (872, 316448), (899, 306944), (928, 297352), (992, 278168), (1199, 230144), (1276, 216256), (1364, 202304), (1408, 195982), (1744, 158224), (1798, 153472), (1856, 148676), (1984, 139084), (2398, 115072), (2552, 108128), (2728, 101152), (2816, 97991), (3161, 87296), (3379, 81664), (3488, 79112), (3596, 76736), (3712, 74338), (3968, 69542), (4796, 57536), (5104, 54064), (5456, 50576), (6322, 43648), (6758, 40832), (6976, 39556), (7192, 38368), (7424, 37169), (7936, 34771), (9592, 28768), (9889, 27904), (10208, 27032), (10912, 25288), (12644, 21824), (13516, 20416), (13952, 19778), (14384, 19184)]