859619144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{719}}^1$

素因数の和:950

約数の個数: 64

約数和(自身を含む): 1749600000

約数和(自身を除く): 889980856

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 149, 236, 298, 472, 596, 719, 1003, 1192, 1438, 2006, 2533, 2876, 4012, 5066, 5752, 8024, 8791, 10132, 12223, 17582, 20264, 24446, 35164, 42421, 48892, 70328, 84842, 97784, 107131, 149447, 169684, 214262, 298894, 339368, 428524, 597788, 721157, 857048, 1195576, 1442314, 1821227, 2884628, 3642454, 5769256, 6320729, 7284908, 12641458, 14569816, 25282916, 50565832, 107452393, 214904786, 429809572, 859619144]

約数ペア:

[(1, 859619144), (2, 429809572), (4, 214904786), (8, 107452393), (17, 50565832), (34, 25282916), (59, 14569816), (68, 12641458), (118, 7284908), (136, 6320729), (149, 5769256), (236, 3642454), (298, 2884628), (472, 1821227), (596, 1442314), (719, 1195576), (1003, 857048), (1192, 721157), (1438, 597788), (2006, 428524), (2533, 339368), (2876, 298894), (4012, 214262), (5066, 169684), (5752, 149447), (8024, 107131), (8791, 97784), (10132, 84842), (12223, 70328), (17582, 48892), (20264, 42421), (24446, 35164)]