814986504

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 2237114880

約数和(自身を除く): 1422128376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 223, 263, 386, 446, 526, 579, 669, 772, 789, 892, 1052, 1158, 1338, 1544, 1578, 1737, 1784, 2007, 2104, 2316, 2367, 2676, 3156, 3474, 4014, 4632, 4734, 5352, 6312, 6948, 8028, 9468, 13896, 16056, 18936, 43039, 50759, 58649, 86078, 101518, 117298, 129117, 152277, 172156, 175947, 203036, 234596, 258234, 304554, 344312, 351894, 387351, 406072, 456831, 469192, 516468, 527841, 609108, 703788, 774702, 913662, 1032936, 1055682, 1218216, 1407576, 1549404, 1827324, 2111364, 3098808, 3654648, 4222728, 11319257, 22638514, 33957771, 45277028, 67915542, 90554056, 101873313, 135831084, 203746626, 271662168, 407493252, 814986504]

約数ペア:

[(1, 814986504), (2, 407493252), (3, 271662168), (4, 203746626), (6, 135831084), (8, 101873313), (9, 90554056), (12, 67915542), (18, 45277028), (24, 33957771), (36, 22638514), (72, 11319257), (193, 4222728), (223, 3654648), (263, 3098808), (386, 2111364), (446, 1827324), (526, 1549404), (579, 1407576), (669, 1218216), (772, 1055682), (789, 1032936), (892, 913662), (1052, 774702), (1158, 703788), (1338, 609108), (1544, 527841), (1578, 516468), (1737, 469192), (1784, 456831), (2007, 406072), (2104, 387351), (2316, 351894), (2367, 344312), (2676, 304554), (3156, 258234), (3474, 234596), (4014, 203036), (4632, 175947), (4734, 172156), (5352, 152277), (6312, 129117), (6948, 117298), (8028, 101518), (9468, 86078), (13896, 58649), (16056, 50759), (18936, 43039)]