1276451712

素因数分解:

$2^7\times 3^2\times {\mathrm{97}}^1\times {\mathrm{11423}}^1$

素因数の和:11540

約数の個数: 96

約数和(自身を含む): 3711314880

約数和(自身を除く): 2434863168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 128, 144, 192, 194, 288, 291, 384, 388, 576, 582, 776, 873, 1152, 1164, 1552, 1746, 2328, 3104, 3492, 4656, 6208, 6984, 9312, 11423, 12416, 13968, 18624, 22846, 27936, 34269, 37248, 45692, 55872, 68538, 91384, 102807, 111744, 137076, 182768, 205614, 274152, 365536, 411228, 548304, 731072, 822456, 1096608, 1108031, 1462144, 1644912, 2193216, 2216062, 3289824, 3324093, 4386432, 4432124, 6579648, 6648186, 8864248, 9972279, 13159296, 13296372, 17728496, 19944558, 26592744, 35456992, 39889116, 53185488, 70913984, 79778232, 106370976, 141827968, 159556464, 212741952, 319112928, 425483904, 638225856, 1276451712]

約数ペア:

[(1, 1276451712), (2, 638225856), (3, 425483904), (4, 319112928), (6, 212741952), (8, 159556464), (9, 141827968), (12, 106370976), (16, 79778232), (18, 70913984), (24, 53185488), (32, 39889116), (36, 35456992), (48, 26592744), (64, 19944558), (72, 17728496), (96, 13296372), (97, 13159296), (128, 9972279), (144, 8864248), (192, 6648186), (194, 6579648), (288, 4432124), (291, 4386432), (384, 3324093), (388, 3289824), (576, 2216062), (582, 2193216), (776, 1644912), (873, 1462144), (1152, 1108031), (1164, 1096608), (1552, 822456), (1746, 731072), (2328, 548304), (3104, 411228), (3492, 365536), (4656, 274152), (6208, 205614), (6984, 182768), (9312, 137076), (11423, 111744), (12416, 102807), (13968, 91384), (18624, 68538), (22846, 55872), (27936, 45692), (34269, 37248)]