628202016

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8831}}^1$

素因数の和:8879

約数の個数: 144

約数和(自身を含む): 2025354240

約数和(自身を除く): 1397152224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2736, 2964, 3744, 3952, 4446, 5472, 5928, 7904, 8831, 8892, 11856, 17662, 17784, 23712, 26493, 35324, 35568, 52986, 70648, 71136, 79479, 105972, 114803, 141296, 158958, 167789, 211944, 229606, 282592, 317916, 335578, 344409, 423888, 459212, 503367, 635832, 671156, 688818, 847776, 918424, 1006734, 1033227, 1271664, 1342312, 1377636, 1510101, 1836848, 2013468, 2066454, 2181257, 2543328, 2684624, 2755272, 3020202, 3673696, 4026936, 4132908, 4362514, 5369248, 5510544, 6040404, 6543771, 8053872, 8265816, 8725028, 11021088, 12080808, 13087542, 16107744, 16531632, 17450056, 19631313, 24161616, 26175084, 33063264, 34900112, 39262626, 48323232, 52350168, 69800224, 78525252, 104700336, 157050504, 209400672, 314101008, 628202016]

約数ペア:

[(1, 628202016), (2, 314101008), (3, 209400672), (4, 157050504), (6, 104700336), (8, 78525252), (9, 69800224), (12, 52350168), (13, 48323232), (16, 39262626), (18, 34900112), (19, 33063264), (24, 26175084), (26, 24161616), (32, 19631313), (36, 17450056), (38, 16531632), (39, 16107744), (48, 13087542), (52, 12080808), (57, 11021088), (72, 8725028), (76, 8265816), (78, 8053872), (96, 6543771), (104, 6040404), (114, 5510544), (117, 5369248), (144, 4362514), (152, 4132908), (156, 4026936), (171, 3673696), (208, 3020202), (228, 2755272), (234, 2684624), (247, 2543328), (288, 2181257), (304, 2066454), (312, 2013468), (342, 1836848), (416, 1510101), (456, 1377636), (468, 1342312), (494, 1271664), (608, 1033227), (624, 1006734), (684, 918424), (741, 847776), (912, 688818), (936, 671156), (988, 635832), (1248, 503367), (1368, 459212), (1482, 423888), (1824, 344409), (1872, 335578), (1976, 317916), (2223, 282592), (2736, 229606), (2964, 211944), (3744, 167789), (3952, 158958), (4446, 141296), (5472, 114803), (5928, 105972), (7904, 79479), (8831, 71136), (8892, 70648), (11856, 52986), (17662, 35568), (17784, 35324), (23712, 26493)]