342451656

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2087}}^1$

素因数の和:2195

約数の個数: 96

約数和(自身を含む): 967412160

約数和(自身を除く): 624960504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 53, 72, 86, 106, 129, 159, 172, 212, 258, 318, 344, 387, 424, 477, 516, 636, 774, 954, 1032, 1272, 1548, 1908, 2087, 2279, 3096, 3816, 4174, 4558, 6261, 6837, 8348, 9116, 12522, 13674, 16696, 18232, 18783, 20511, 25044, 27348, 37566, 41022, 50088, 54696, 75132, 82044, 89741, 110611, 150264, 164088, 179482, 221222, 269223, 331833, 358964, 442444, 538446, 663666, 717928, 807669, 884888, 995499, 1076892, 1327332, 1615338, 1990998, 2153784, 2654664, 3230676, 3981996, 4756273, 6461352, 7963992, 9512546, 14268819, 19025092, 28537638, 38050184, 42806457, 57075276, 85612914, 114150552, 171225828, 342451656]

約数ペア:

[(1, 342451656), (2, 171225828), (3, 114150552), (4, 85612914), (6, 57075276), (8, 42806457), (9, 38050184), (12, 28537638), (18, 19025092), (24, 14268819), (36, 9512546), (43, 7963992), (53, 6461352), (72, 4756273), (86, 3981996), (106, 3230676), (129, 2654664), (159, 2153784), (172, 1990998), (212, 1615338), (258, 1327332), (318, 1076892), (344, 995499), (387, 884888), (424, 807669), (477, 717928), (516, 663666), (636, 538446), (774, 442444), (954, 358964), (1032, 331833), (1272, 269223), (1548, 221222), (1908, 179482), (2087, 164088), (2279, 150264), (3096, 110611), (3816, 89741), (4174, 82044), (4558, 75132), (6261, 54696), (6837, 50088), (8348, 41022), (9116, 37566), (12522, 27348), (13674, 25044), (16696, 20511), (18232, 18783)]