7280446056

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{2621}}^1$

素因数の和:2979

約数の個数: 128

約数和(自身を含む): 20350915200

約数和(自身を除く): 13070469144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 307, 312, 348, 377, 614, 696, 754, 921, 1131, 1228, 1508, 1842, 2262, 2456, 2621, 3016, 3684, 3991, 4524, 5242, 7368, 7863, 7982, 8903, 9048, 10484, 11973, 15726, 15964, 17806, 20968, 23946, 26709, 31452, 31928, 34073, 35612, 47892, 53418, 62904, 68146, 71224, 76009, 95784, 102219, 106836, 115739, 136292, 152018, 204438, 213672, 228027, 231478, 272584, 304036, 347217, 408876, 456054, 462956, 608072, 694434, 804647, 817752, 912108, 925912, 988117, 1388868, 1609294, 1824216, 1976234, 2413941, 2777736, 2964351, 3218588, 3952468, 4827882, 5928702, 6437176, 7904936, 9655764, 10460411, 11857404, 19311528, 20920822, 23334763, 23714808, 31381233, 41841644, 46669526, 62762466, 70004289, 83683288, 93339052, 125524932, 140008578, 186678104, 251049864, 280017156, 303351919, 560034312, 606703838, 910055757, 1213407676, 1820111514, 2426815352, 3640223028, 7280446056]

約数ペア:

[(1, 7280446056), (2, 3640223028), (3, 2426815352), (4, 1820111514), (6, 1213407676), (8, 910055757), (12, 606703838), (13, 560034312), (24, 303351919), (26, 280017156), (29, 251049864), (39, 186678104), (52, 140008578), (58, 125524932), (78, 93339052), (87, 83683288), (104, 70004289), (116, 62762466), (156, 46669526), (174, 41841644), (232, 31381233), (307, 23714808), (312, 23334763), (348, 20920822), (377, 19311528), (614, 11857404), (696, 10460411), (754, 9655764), (921, 7904936), (1131, 6437176), (1228, 5928702), (1508, 4827882), (1842, 3952468), (2262, 3218588), (2456, 2964351), (2621, 2777736), (3016, 2413941), (3684, 1976234), (3991, 1824216), (4524, 1609294), (5242, 1388868), (7368, 988117), (7863, 925912), (7982, 912108), (8903, 817752), (9048, 804647), (10484, 694434), (11973, 608072), (15726, 462956), (15964, 456054), (17806, 408876), (20968, 347217), (23946, 304036), (26709, 272584), (31452, 231478), (31928, 228027), (34073, 213672), (35612, 204438), (47892, 152018), (53418, 136292), (62904, 115739), (68146, 106836), (71224, 102219), (76009, 95784)]