1648827456

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{521}}^1$

素因数の和:900

約数の個数: 112

約数和(自身を含む): 4467685248

約数和(自身を除く): 2818857792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 311, 318, 424, 521, 622, 636, 848, 933, 1042, 1244, 1272, 1563, 1696, 1866, 2084, 2488, 2544, 3126, 3392, 3732, 4168, 4976, 5088, 6252, 7464, 8336, 9952, 10176, 12504, 14928, 16483, 16672, 19904, 25008, 27613, 29856, 32966, 33344, 49449, 50016, 55226, 59712, 65932, 82839, 98898, 100032, 110452, 131864, 162031, 165678, 197796, 220904, 263728, 324062, 331356, 395592, 441808, 486093, 527456, 648124, 662712, 791184, 883616, 972186, 1054912, 1296248, 1325424, 1582368, 1767232, 1944372, 2592496, 2650848, 3164736, 3888744, 5184992, 5301696, 7777488, 8587643, 10369984, 15554976, 17175286, 25762929, 31109952, 34350572, 51525858, 68701144, 103051716, 137402288, 206103432, 274804576, 412206864, 549609152, 824413728, 1648827456]

約数ペア:

[(1, 1648827456), (2, 824413728), (3, 549609152), (4, 412206864), (6, 274804576), (8, 206103432), (12, 137402288), (16, 103051716), (24, 68701144), (32, 51525858), (48, 34350572), (53, 31109952), (64, 25762929), (96, 17175286), (106, 15554976), (159, 10369984), (192, 8587643), (212, 7777488), (311, 5301696), (318, 5184992), (424, 3888744), (521, 3164736), (622, 2650848), (636, 2592496), (848, 1944372), (933, 1767232), (1042, 1582368), (1244, 1325424), (1272, 1296248), (1563, 1054912), (1696, 972186), (1866, 883616), (2084, 791184), (2488, 662712), (2544, 648124), (3126, 527456), (3392, 486093), (3732, 441808), (4168, 395592), (4976, 331356), (5088, 324062), (6252, 263728), (7464, 220904), (8336, 197796), (9952, 165678), (10176, 162031), (12504, 131864), (14928, 110452), (16483, 100032), (16672, 98898), (19904, 82839), (25008, 65932), (27613, 59712), (29856, 55226), (32966, 50016), (33344, 49449)]