828003072

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{347}}^1$

素因数の和:618

約数の個数: 144

約数和(自身を含む): 2390008320

約数和(自身を除く): 1562005248

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, 239, 256, 312, 347, 384, 416, 478, 624, 694, 717, 768, 832, 956, 1041, 1248, 1388, 1434, 1664, 1912, 2082, 2496, 2776, 2868, 3107, 3328, 3824, 4164, 4511, 4992, 5552, 5736, 6214, 7648, 8328, 9022, 9321, 9984, 11104, 11472, 12428, 13533, 15296, 16656, 18044, 18642, 22208, 22944, 24856, 27066, 30592, 33312, 36088, 37284, 44416, 45888, 49712, 54132, 61184, 66624, 72176, 74568, 82933, 88832, 91776, 99424, 108264, 133248, 144352, 149136, 165866, 183552, 198848, 216528, 248799, 266496, 288704, 298272, 331732, 397696, 433056, 497598, 577408, 596544, 663464, 795392, 866112, 995196, 1078129, 1154816, 1193088, 1326928, 1732224, 1990392, 2156258, 2386176, 2653856, 3234387, 3464448, 3980784, 4312516, 5307712, 6468774, 7961568, 8625032, 10615424, 12937548, 15923136, 17250064, 21230848, 25875096, 31846272, 34500128, 51750192, 63692544, 69000256, 103500384, 138000512, 207000768, 276001024, 414001536, 828003072]

約数ペア:

[(1, 828003072), (2, 414001536), (3, 276001024), (4, 207000768), (6, 138000512), (8, 103500384), (12, 69000256), (13, 63692544), (16, 51750192), (24, 34500128), (26, 31846272), (32, 25875096), (39, 21230848), (48, 17250064), (52, 15923136), (64, 12937548), (78, 10615424), (96, 8625032), (104, 7961568), (128, 6468774), (156, 5307712), (192, 4312516), (208, 3980784), (239, 3464448), (256, 3234387), (312, 2653856), (347, 2386176), (384, 2156258), (416, 1990392), (478, 1732224), (624, 1326928), (694, 1193088), (717, 1154816), (768, 1078129), (832, 995196), (956, 866112), (1041, 795392), (1248, 663464), (1388, 596544), (1434, 577408), (1664, 497598), (1912, 433056), (2082, 397696), (2496, 331732), (2776, 298272), (2868, 288704), (3107, 266496), (3328, 248799), (3824, 216528), (4164, 198848), (4511, 183552), (4992, 165866), (5552, 149136), (5736, 144352), (6214, 133248), (7648, 108264), (8328, 99424), (9022, 91776), (9321, 88832), (9984, 82933), (11104, 74568), (11472, 72176), (12428, 66624), (13533, 61184), (15296, 54132), (16656, 49712), (18044, 45888), (18642, 44416), (22208, 37284), (22944, 36088), (24856, 33312), (27066, 30592)]