680202912

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2557}}^1$

素因数の和:2750

約数の個数: 96

約数和(自身を含む): 1902906432

約数和(自身を除く): 1222703520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 163, 204, 272, 326, 408, 489, 544, 652, 816, 978, 1304, 1632, 1956, 2557, 2608, 2771, 3912, 5114, 5216, 5542, 7671, 7824, 8313, 10228, 11084, 15342, 15648, 16626, 20456, 22168, 30684, 33252, 40912, 43469, 44336, 61368, 66504, 81824, 86938, 88672, 122736, 130407, 133008, 173876, 245472, 260814, 266016, 347752, 416791, 521628, 695504, 833582, 1043256, 1250373, 1391008, 1667164, 2086512, 2500746, 3334328, 4173024, 5001492, 6668656, 7085447, 10002984, 13337312, 14170894, 20005968, 21256341, 28341788, 40011936, 42512682, 56683576, 85025364, 113367152, 170050728, 226734304, 340101456, 680202912]

約数ペア:

[(1, 680202912), (2, 340101456), (3, 226734304), (4, 170050728), (6, 113367152), (8, 85025364), (12, 56683576), (16, 42512682), (17, 40011936), (24, 28341788), (32, 21256341), (34, 20005968), (48, 14170894), (51, 13337312), (68, 10002984), (96, 7085447), (102, 6668656), (136, 5001492), (163, 4173024), (204, 3334328), (272, 2500746), (326, 2086512), (408, 1667164), (489, 1391008), (544, 1250373), (652, 1043256), (816, 833582), (978, 695504), (1304, 521628), (1632, 416791), (1956, 347752), (2557, 266016), (2608, 260814), (2771, 245472), (3912, 173876), (5114, 133008), (5216, 130407), (5542, 122736), (7671, 88672), (7824, 86938), (8313, 81824), (10228, 66504), (11084, 61368), (15342, 44336), (15648, 43469), (16626, 40912), (20456, 33252), (22168, 30684)]