624793728

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{487}}^1$

素因数の和:774

約数の個数: 128

約数和(自身を含む): 1797909120

約数和(自身を除く): 1173115392

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, 257, 312, 384, 416, 487, 514, 624, 771, 832, 974, 1028, 1248, 1461, 1542, 1664, 1948, 2056, 2496, 2922, 3084, 3341, 3896, 4112, 4992, 5844, 6168, 6331, 6682, 7792, 8224, 10023, 11688, 12336, 12662, 13364, 15584, 16448, 18993, 20046, 23376, 24672, 25324, 26728, 31168, 32896, 37986, 40092, 46752, 49344, 50648, 53456, 62336, 75972, 80184, 93504, 98688, 101296, 106912, 125159, 151944, 160368, 187008, 202592, 213824, 250318, 303888, 320736, 375477, 405184, 427648, 500636, 607776, 641472, 750954, 810368, 1001272, 1215552, 1282944, 1501908, 1627067, 2002544, 2431104, 3003816, 3254134, 4005088, 4881201, 6007632, 6508268, 8010176, 9762402, 12015264, 13016536, 16020352, 19524804, 24030528, 26033072, 39049608, 48061056, 52066144, 78099216, 104132288, 156198432, 208264576, 312396864, 624793728]

約数ペア:

[(1, 624793728), (2, 312396864), (3, 208264576), (4, 156198432), (6, 104132288), (8, 78099216), (12, 52066144), (13, 48061056), (16, 39049608), (24, 26033072), (26, 24030528), (32, 19524804), (39, 16020352), (48, 13016536), (52, 12015264), (64, 9762402), (78, 8010176), (96, 6508268), (104, 6007632), (128, 4881201), (156, 4005088), (192, 3254134), (208, 3003816), (257, 2431104), (312, 2002544), (384, 1627067), (416, 1501908), (487, 1282944), (514, 1215552), (624, 1001272), (771, 810368), (832, 750954), (974, 641472), (1028, 607776), (1248, 500636), (1461, 427648), (1542, 405184), (1664, 375477), (1948, 320736), (2056, 303888), (2496, 250318), (2922, 213824), (3084, 202592), (3341, 187008), (3896, 160368), (4112, 151944), (4992, 125159), (5844, 106912), (6168, 101296), (6331, 98688), (6682, 93504), (7792, 80184), (8224, 75972), (10023, 62336), (11688, 53456), (12336, 50648), (12662, 49344), (13364, 46752), (15584, 40092), (16448, 37986), (18993, 32896), (20046, 31168), (23376, 26728), (24672, 25324)]