858732528

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1\times {\mathrm{523}}^1$

素因数の和:1046

約数の個数: 80

約数和(自身を含む): 2255966720

約数和(自身を除く): 1397234192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 433, 474, 523, 632, 866, 948, 1046, 1264, 1299, 1569, 1732, 1896, 2092, 2598, 3138, 3464, 3792, 4184, 5196, 6276, 6928, 8368, 10392, 12552, 20784, 25104, 34207, 41317, 68414, 82634, 102621, 123951, 136828, 165268, 205242, 226459, 247902, 273656, 330536, 410484, 452918, 495804, 547312, 661072, 679377, 820968, 905836, 991608, 1358754, 1641936, 1811672, 1983216, 2717508, 3623344, 5435016, 10870032, 17890261, 35780522, 53670783, 71561044, 107341566, 143122088, 214683132, 286244176, 429366264, 858732528]

約数ペア:

[(1, 858732528), (2, 429366264), (3, 286244176), (4, 214683132), (6, 143122088), (8, 107341566), (12, 71561044), (16, 53670783), (24, 35780522), (48, 17890261), (79, 10870032), (158, 5435016), (237, 3623344), (316, 2717508), (433, 1983216), (474, 1811672), (523, 1641936), (632, 1358754), (866, 991608), (948, 905836), (1046, 820968), (1264, 679377), (1299, 661072), (1569, 547312), (1732, 495804), (1896, 452918), (2092, 410484), (2598, 330536), (3138, 273656), (3464, 247902), (3792, 226459), (4184, 205242), (5196, 165268), (6276, 136828), (6928, 123951), (8368, 102621), (10392, 82634), (12552, 68414), (20784, 41317), (25104, 34207)]