488676864

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{24473}}^1$

素因数の和:24507

約数の個数: 80

約数和(自身を含む): 1402066512

約数和(自身を除く): 913389648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 19968, 24473, 48946, 73419, 97892, 146838, 195784, 293676, 318149, 391568, 587352, 636298, 783136, 954447, 1174704, 1272596, 1566272, 1908894, 2349408, 2545192, 3132544, 3817788, 4698816, 5090384, 6265088, 7635576, 9397632, 10180768, 12530176, 15271152, 18795264, 20361536, 30542304, 37590528, 40723072, 61084608, 81446144, 122169216, 162892288, 244338432, 488676864]

約数ペア:

[(1, 488676864), (2, 244338432), (3, 162892288), (4, 122169216), (6, 81446144), (8, 61084608), (12, 40723072), (13, 37590528), (16, 30542304), (24, 20361536), (26, 18795264), (32, 15271152), (39, 12530176), (48, 10180768), (52, 9397632), (64, 7635576), (78, 6265088), (96, 5090384), (104, 4698816), (128, 3817788), (156, 3132544), (192, 2545192), (208, 2349408), (256, 1908894), (312, 1566272), (384, 1272596), (416, 1174704), (512, 954447), (624, 783136), (768, 636298), (832, 587352), (1248, 391568), (1536, 318149), (1664, 293676), (2496, 195784), (3328, 146838), (4992, 97892), (6656, 73419), (9984, 48946), (19968, 24473)]