1577387136

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10193}}^1$

素因数の和:10254

約数の個数: 128

約数和(自身を含む): 4658250240

約数和(自身を除く): 3080863104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 312, 372, 384, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1664, 1984, 2418, 2496, 2976, 3224, 3968, 4836, 4992, 5952, 6448, 9672, 10193, 11904, 12896, 19344, 20386, 25792, 30579, 38688, 40772, 51584, 61158, 77376, 81544, 122316, 132509, 154752, 163088, 244632, 265018, 315983, 326176, 397527, 489264, 530036, 631966, 652352, 795054, 947949, 978528, 1060072, 1263932, 1304704, 1590108, 1895898, 1957056, 2120144, 2527864, 3180216, 3791796, 3914112, 4107779, 4240288, 5055728, 6360432, 7583592, 8215558, 8480576, 10111456, 12323337, 12720864, 15167184, 16431116, 16961152, 20222912, 24646674, 25441728, 30334368, 32862232, 40445824, 49293348, 50883456, 60668736, 65724464, 98586696, 121337472, 131448928, 197173392, 262897856, 394346784, 525795712, 788693568, 1577387136]

約数ペア:

[(1, 1577387136), (2, 788693568), (3, 525795712), (4, 394346784), (6, 262897856), (8, 197173392), (12, 131448928), (13, 121337472), (16, 98586696), (24, 65724464), (26, 60668736), (31, 50883456), (32, 49293348), (39, 40445824), (48, 32862232), (52, 30334368), (62, 25441728), (64, 24646674), (78, 20222912), (93, 16961152), (96, 16431116), (104, 15167184), (124, 12720864), (128, 12323337), (156, 10111456), (186, 8480576), (192, 8215558), (208, 7583592), (248, 6360432), (312, 5055728), (372, 4240288), (384, 4107779), (403, 3914112), (416, 3791796), (496, 3180216), (624, 2527864), (744, 2120144), (806, 1957056), (832, 1895898), (992, 1590108), (1209, 1304704), (1248, 1263932), (1488, 1060072), (1612, 978528), (1664, 947949), (1984, 795054), (2418, 652352), (2496, 631966), (2976, 530036), (3224, 489264), (3968, 397527), (4836, 326176), (4992, 315983), (5952, 265018), (6448, 244632), (9672, 163088), (10193, 154752), (11904, 132509), (12896, 122316), (19344, 81544), (20386, 77376), (25792, 61158), (30579, 51584), (38688, 40772)]