355968732

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{8293}}^1$

素因数の和:8387

約数の個数: 72

約数和(自身を含む): 979554576

約数和(自身を除く): 623585844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 438, 511, 588, 876, 1022, 1533, 2044, 3066, 3577, 6132, 7154, 8293, 10731, 14308, 16586, 21462, 24879, 33172, 42924, 49758, 58051, 99516, 116102, 174153, 232204, 348306, 406357, 605389, 696612, 812714, 1210778, 1219071, 1625428, 1816167, 2421556, 2438142, 3632334, 4237723, 4876284, 7264668, 8475446, 12713169, 16950892, 25426338, 29664061, 50852676, 59328122, 88992183, 118656244, 177984366, 355968732]

約数ペア:

[(1, 355968732), (2, 177984366), (3, 118656244), (4, 88992183), (6, 59328122), (7, 50852676), (12, 29664061), (14, 25426338), (21, 16950892), (28, 12713169), (42, 8475446), (49, 7264668), (73, 4876284), (84, 4237723), (98, 3632334), (146, 2438142), (147, 2421556), (196, 1816167), (219, 1625428), (292, 1219071), (294, 1210778), (438, 812714), (511, 696612), (588, 605389), (876, 406357), (1022, 348306), (1533, 232204), (2044, 174153), (3066, 116102), (3577, 99516), (6132, 58051), (7154, 49758), (8293, 42924), (10731, 33172), (14308, 24879), (16586, 21462)]