858796796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 1817550336

約数和(自身を除く): 958753540

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 151, 163, 244, 286, 302, 326, 572, 604, 652, 671, 793, 1342, 1586, 1661, 1793, 1963, 2119, 2684, 3172, 3322, 3586, 3926, 4238, 6644, 7172, 7852, 8476, 8723, 9211, 9943, 17446, 18422, 19886, 21593, 23309, 24613, 34892, 36844, 39772, 43186, 46618, 49226, 86372, 93236, 98452, 101321, 109373, 119743, 129259, 202642, 218746, 239486, 258518, 270743, 319969, 405284, 437492, 478972, 517036, 541486, 639938, 1082972, 1279876, 1317173, 1421849, 1501393, 2634346, 2843698, 3002786, 3519659, 5268692, 5687396, 6005572, 7039318, 14078636, 16515323, 19518109, 33030646, 39036218, 66061292, 78072436, 214699199, 429398398, 858796796]

約数ペア:

[(1, 858796796), (2, 429398398), (4, 214699199), (11, 78072436), (13, 66061292), (22, 39036218), (26, 33030646), (44, 19518109), (52, 16515323), (61, 14078636), (122, 7039318), (143, 6005572), (151, 5687396), (163, 5268692), (244, 3519659), (286, 3002786), (302, 2843698), (326, 2634346), (572, 1501393), (604, 1421849), (652, 1317173), (671, 1279876), (793, 1082972), (1342, 639938), (1586, 541486), (1661, 517036), (1793, 478972), (1963, 437492), (2119, 405284), (2684, 319969), (3172, 270743), (3322, 258518), (3586, 239486), (3926, 218746), (4238, 202642), (6644, 129259), (7172, 119743), (7852, 109373), (8476, 101321), (8723, 98452), (9211, 93236), (9943, 86372), (17446, 49226), (18422, 46618), (19886, 43186), (21593, 39772), (23309, 36844), (24613, 34892)]