268393608

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6121}}^1$

素因数の和:6172

約数の個数: 128

約数和(自身を含む): 881568000

約数和(自身を除く): 613174392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 168, 174, 189, 203, 216, 232, 252, 261, 348, 378, 406, 504, 522, 609, 696, 756, 783, 812, 1044, 1218, 1512, 1566, 1624, 1827, 2088, 2436, 3132, 3654, 4872, 5481, 6121, 6264, 7308, 10962, 12242, 14616, 18363, 21924, 24484, 36726, 42847, 43848, 48968, 55089, 73452, 85694, 110178, 128541, 146904, 165267, 171388, 177509, 220356, 257082, 330534, 342776, 355018, 385623, 440712, 514164, 532527, 661068, 710036, 771246, 1028328, 1065054, 1156869, 1242563, 1322136, 1420072, 1542492, 1597581, 2130108, 2313738, 2485126, 3084984, 3195162, 3727689, 4260216, 4627476, 4792743, 4970252, 6390324, 7455378, 9254952, 9585486, 9940504, 11183067, 12780648, 14910756, 19170972, 22366134, 29821512, 33549201, 38341944, 44732268, 67098402, 89464536, 134196804, 268393608]

約数ペア:

[(1, 268393608), (2, 134196804), (3, 89464536), (4, 67098402), (6, 44732268), (7, 38341944), (8, 33549201), (9, 29821512), (12, 22366134), (14, 19170972), (18, 14910756), (21, 12780648), (24, 11183067), (27, 9940504), (28, 9585486), (29, 9254952), (36, 7455378), (42, 6390324), (54, 4970252), (56, 4792743), (58, 4627476), (63, 4260216), (72, 3727689), (84, 3195162), (87, 3084984), (108, 2485126), (116, 2313738), (126, 2130108), (168, 1597581), (174, 1542492), (189, 1420072), (203, 1322136), (216, 1242563), (232, 1156869), (252, 1065054), (261, 1028328), (348, 771246), (378, 710036), (406, 661068), (504, 532527), (522, 514164), (609, 440712), (696, 385623), (756, 355018), (783, 342776), (812, 330534), (1044, 257082), (1218, 220356), (1512, 177509), (1566, 171388), (1624, 165267), (1827, 146904), (2088, 128541), (2436, 110178), (3132, 85694), (3654, 73452), (4872, 55089), (5481, 48968), (6121, 43848), (6264, 42847), (7308, 36726), (10962, 24484), (12242, 21924), (14616, 18363)]