16012668984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{2113}}^1$

素因数の和:2469

約数の個数: 128

約数和(自身を含む): 43726314240

約数和(自身を除く): 27713645256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 107, 156, 214, 227, 312, 321, 428, 454, 642, 681, 856, 908, 1284, 1362, 1391, 1816, 2113, 2568, 2724, 2782, 2951, 4173, 4226, 5448, 5564, 5902, 6339, 8346, 8452, 8853, 11128, 11804, 12678, 16692, 16904, 17706, 23608, 24289, 25356, 27469, 33384, 35412, 48578, 50712, 54938, 70824, 72867, 82407, 97156, 109876, 145734, 164814, 194312, 219752, 226091, 291468, 315757, 329628, 452182, 479651, 582936, 631514, 659256, 678273, 904364, 947271, 959302, 1263028, 1356546, 1438953, 1808728, 1894542, 1918604, 2526056, 2713092, 2877906, 2939183, 3789084, 3837208, 5426184, 5755812, 5878366, 6235463, 7578168, 8817549, 11511624, 11756732, 12470926, 17635098, 18706389, 23513464, 24941852, 35270196, 37412778, 49883704, 51322657, 70540392, 74825556, 102645314, 149651112, 153967971, 205290628, 307935942, 410581256, 615871884, 667194541, 1231743768, 1334389082, 2001583623, 2668778164, 4003167246, 5337556328, 8006334492, 16012668984]

約数ペア:

[(1, 16012668984), (2, 8006334492), (3, 5337556328), (4, 4003167246), (6, 2668778164), (8, 2001583623), (12, 1334389082), (13, 1231743768), (24, 667194541), (26, 615871884), (39, 410581256), (52, 307935942), (78, 205290628), (104, 153967971), (107, 149651112), (156, 102645314), (214, 74825556), (227, 70540392), (312, 51322657), (321, 49883704), (428, 37412778), (454, 35270196), (642, 24941852), (681, 23513464), (856, 18706389), (908, 17635098), (1284, 12470926), (1362, 11756732), (1391, 11511624), (1816, 8817549), (2113, 7578168), (2568, 6235463), (2724, 5878366), (2782, 5755812), (2951, 5426184), (4173, 3837208), (4226, 3789084), (5448, 2939183), (5564, 2877906), (5902, 2713092), (6339, 2526056), (8346, 1918604), (8452, 1894542), (8853, 1808728), (11128, 1438953), (11804, 1356546), (12678, 1263028), (16692, 959302), (16904, 947271), (17706, 904364), (23608, 678273), (24289, 659256), (25356, 631514), (27469, 582936), (33384, 479651), (35412, 452182), (48578, 329628), (50712, 315757), (54938, 291468), (70824, 226091), (72867, 219752), (82407, 194312), (97156, 164814), (109876, 145734)]