880564152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:533

約数の個数: 128

約数和(自身を含む): 2430812160

約数和(自身を除く): 1550248008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 127, 142, 156, 213, 254, 284, 312, 313, 381, 426, 508, 568, 626, 762, 852, 923, 939, 1016, 1252, 1524, 1651, 1704, 1846, 1878, 2504, 2769, 3048, 3302, 3692, 3756, 4069, 4953, 5538, 6604, 7384, 7512, 8138, 9017, 9906, 11076, 12207, 13208, 16276, 18034, 19812, 22152, 22223, 24414, 27051, 32552, 36068, 39624, 39751, 44446, 48828, 54102, 66669, 72136, 79502, 88892, 97656, 108204, 117221, 119253, 133338, 159004, 177784, 216408, 234442, 238506, 266676, 288899, 318008, 351663, 468884, 477012, 516763, 533352, 577798, 703326, 866697, 937768, 954024, 1033526, 1155596, 1406652, 1550289, 1733394, 2067052, 2311192, 2813304, 2822321, 3100578, 3466788, 4134104, 5644642, 6201156, 6933576, 8466963, 11289284, 12402312, 16933926, 22578568, 33867852, 36690173, 67735704, 73380346, 110070519, 146760692, 220141038, 293521384, 440282076, 880564152]

約数ペア:

[(1, 880564152), (2, 440282076), (3, 293521384), (4, 220141038), (6, 146760692), (8, 110070519), (12, 73380346), (13, 67735704), (24, 36690173), (26, 33867852), (39, 22578568), (52, 16933926), (71, 12402312), (78, 11289284), (104, 8466963), (127, 6933576), (142, 6201156), (156, 5644642), (213, 4134104), (254, 3466788), (284, 3100578), (312, 2822321), (313, 2813304), (381, 2311192), (426, 2067052), (508, 1733394), (568, 1550289), (626, 1406652), (762, 1155596), (852, 1033526), (923, 954024), (939, 937768), (1016, 866697), (1252, 703326), (1524, 577798), (1651, 533352), (1704, 516763), (1846, 477012), (1878, 468884), (2504, 351663), (2769, 318008), (3048, 288899), (3302, 266676), (3692, 238506), (3756, 234442), (4069, 216408), (4953, 177784), (5538, 159004), (6604, 133338), (7384, 119253), (7512, 117221), (8138, 108204), (9017, 97656), (9906, 88892), (11076, 79502), (12207, 72136), (13208, 66669), (16276, 54102), (18034, 48828), (19812, 44446), (22152, 39751), (22223, 39624), (24414, 36068), (27051, 32552)]