15721514328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1\times {\mathrm{14303}}^1$

素因数の和:14609

約数の個数: 96

約数和(自身を含む): 42719754240

約数和(自身を除く): 26998239912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 271, 312, 338, 507, 542, 676, 813, 1014, 1084, 1352, 1626, 2028, 2168, 3252, 3523, 4056, 6504, 7046, 10569, 14092, 14303, 21138, 28184, 28606, 42276, 42909, 45799, 57212, 84552, 85818, 91598, 114424, 137397, 171636, 183196, 185939, 274794, 343272, 366392, 371878, 549588, 557817, 743756, 1099176, 1115634, 1487512, 2231268, 2417207, 3876113, 4462536, 4834414, 7251621, 7752226, 9668828, 11628339, 14503242, 15504452, 19337656, 23256678, 29006484, 31008904, 46513356, 50389469, 58012968, 93026712, 100778938, 151168407, 201557876, 302336814, 403115752, 604673628, 655063097, 1209347256, 1310126194, 1965189291, 2620252388, 3930378582, 5240504776, 7860757164, 15721514328]

約数ペア:

[(1, 15721514328), (2, 7860757164), (3, 5240504776), (4, 3930378582), (6, 2620252388), (8, 1965189291), (12, 1310126194), (13, 1209347256), (24, 655063097), (26, 604673628), (39, 403115752), (52, 302336814), (78, 201557876), (104, 151168407), (156, 100778938), (169, 93026712), (271, 58012968), (312, 50389469), (338, 46513356), (507, 31008904), (542, 29006484), (676, 23256678), (813, 19337656), (1014, 15504452), (1084, 14503242), (1352, 11628339), (1626, 9668828), (2028, 7752226), (2168, 7251621), (3252, 4834414), (3523, 4462536), (4056, 3876113), (6504, 2417207), (7046, 2231268), (10569, 1487512), (14092, 1115634), (14303, 1099176), (21138, 743756), (28184, 557817), (28606, 549588), (42276, 371878), (42909, 366392), (45799, 343272), (57212, 274794), (84552, 185939), (85818, 183196), (91598, 171636), (114424, 137397)]