312014024

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{379}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 684182400

約数和(自身を除く): 372168376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 241, 244, 379, 427, 482, 488, 758, 854, 964, 1516, 1687, 1708, 1928, 2653, 3032, 3374, 3416, 5306, 6748, 10612, 13496, 14701, 21224, 23119, 29402, 46238, 58804, 91339, 92476, 102907, 117608, 161833, 182678, 184952, 205814, 323666, 365356, 411628, 639373, 647332, 730712, 823256, 1278746, 1294664, 2557492, 5114984, 5571679, 11143358, 22286716, 39001753, 44573432, 78003506, 156007012, 312014024]

約数ペア:

[(1, 312014024), (2, 156007012), (4, 78003506), (7, 44573432), (8, 39001753), (14, 22286716), (28, 11143358), (56, 5571679), (61, 5114984), (122, 2557492), (241, 1294664), (244, 1278746), (379, 823256), (427, 730712), (482, 647332), (488, 639373), (758, 411628), (854, 365356), (964, 323666), (1516, 205814), (1687, 184952), (1708, 182678), (1928, 161833), (2653, 117608), (3032, 102907), (3374, 92476), (3416, 91339), (5306, 58804), (6748, 46238), (10612, 29402), (13496, 23119), (14701, 21224)]