28157291232

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{530389}}^1$

素因数の和:530488

約数の個数: 96

約数和(自身を含む): 85541299200

約数和(自身を除く): 57384007968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 79, 84, 96, 112, 158, 168, 224, 237, 316, 336, 474, 553, 632, 672, 948, 1106, 1264, 1659, 1896, 2212, 2528, 3318, 3792, 4424, 6636, 7584, 8848, 13272, 17696, 26544, 53088, 530389, 1060778, 1591167, 2121556, 3182334, 3712723, 4243112, 6364668, 7425446, 8486224, 11138169, 12729336, 14850892, 16972448, 22276338, 25458672, 29701784, 41900731, 44552676, 50917344, 59403568, 83801462, 89105352, 118807136, 125702193, 167602924, 178210704, 251404386, 293305117, 335205848, 356421408, 502808772, 586610234, 670411696, 879915351, 1005617544, 1173220468, 1340823392, 1759830702, 2011235088, 2346440936, 3519661404, 4022470176, 4692881872, 7039322808, 9385763744, 14078645616, 28157291232]

約数ペア:

[(1, 28157291232), (2, 14078645616), (3, 9385763744), (4, 7039322808), (6, 4692881872), (7, 4022470176), (8, 3519661404), (12, 2346440936), (14, 2011235088), (16, 1759830702), (21, 1340823392), (24, 1173220468), (28, 1005617544), (32, 879915351), (42, 670411696), (48, 586610234), (56, 502808772), (79, 356421408), (84, 335205848), (96, 293305117), (112, 251404386), (158, 178210704), (168, 167602924), (224, 125702193), (237, 118807136), (316, 89105352), (336, 83801462), (474, 59403568), (553, 50917344), (632, 44552676), (672, 41900731), (948, 29701784), (1106, 25458672), (1264, 22276338), (1659, 16972448), (1896, 14850892), (2212, 12729336), (2528, 11138169), (3318, 8486224), (3792, 7425446), (4424, 6364668), (6636, 4243112), (7584, 3712723), (8848, 3182334), (13272, 2121556), (17696, 1591167), (26544, 1060778), (53088, 530389)]