669931808

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{230059}}^1$

素因数の和:230089

約数の個数: 48

約数和(自身を含む): 1623303360

約数和(自身を除く): 953371552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 230059, 460118, 920236, 1610413, 1840472, 2990767, 3220826, 3680944, 5981534, 6441652, 7361888, 11963068, 12883304, 20935369, 23926136, 25766608, 41870738, 47852272, 51533216, 83741476, 95704544, 167482952, 334965904, 669931808]

約数ペア:

[(1, 669931808), (2, 334965904), (4, 167482952), (7, 95704544), (8, 83741476), (13, 51533216), (14, 47852272), (16, 41870738), (26, 25766608), (28, 23926136), (32, 20935369), (52, 12883304), (56, 11963068), (91, 7361888), (104, 6441652), (112, 5981534), (182, 3680944), (208, 3220826), (224, 2990767), (364, 1840472), (416, 1610413), (728, 920236), (1456, 460118), (2912, 230059)]