578121684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{87119}}^1$

素因数の和:87212

約数の個数: 48

約数和(自身を含む): 1561190400

約数和(自身を除く): 983068716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 87119, 174238, 261357, 348476, 522714, 609833, 1045428, 1219666, 1829499, 2439332, 3658998, 6882401, 7317996, 13764802, 20647203, 27529604, 41294406, 48176807, 82588812, 96353614, 144530421, 192707228, 289060842, 578121684]

約数ペア:

[(1, 578121684), (2, 289060842), (3, 192707228), (4, 144530421), (6, 96353614), (7, 82588812), (12, 48176807), (14, 41294406), (21, 27529604), (28, 20647203), (42, 13764802), (79, 7317996), (84, 6882401), (158, 3658998), (237, 2439332), (316, 1829499), (474, 1219666), (553, 1045428), (948, 609833), (1106, 522714), (1659, 348476), (2212, 261357), (3318, 174238), (6636, 87119)]