858280878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{4637}}^1$

素因数の和:4778

約数の個数: 96

約数和(自身を含む): 2309501376

約数和(自身を除く): 1451220498

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 113, 117, 126, 182, 226, 234, 273, 339, 546, 678, 791, 819, 1017, 1469, 1582, 1638, 2034, 2373, 2938, 4407, 4637, 4746, 7119, 8814, 9274, 10283, 13221, 13911, 14238, 20566, 26442, 27822, 30849, 32459, 41733, 60281, 61698, 64918, 83466, 92547, 97377, 120562, 180843, 185094, 194754, 292131, 361686, 421967, 523981, 542529, 584262, 843934, 1047962, 1085058, 1265901, 1571943, 2531802, 3143886, 3667867, 3797703, 4715829, 6811753, 7335734, 7595406, 9431658, 11003601, 13623506, 20435259, 22007202, 33010803, 40870518, 47682271, 61305777, 66021606, 95364542, 122611554, 143046813, 286093626, 429140439, 858280878]

約数ペア:

[(1, 858280878), (2, 429140439), (3, 286093626), (6, 143046813), (7, 122611554), (9, 95364542), (13, 66021606), (14, 61305777), (18, 47682271), (21, 40870518), (26, 33010803), (39, 22007202), (42, 20435259), (63, 13623506), (78, 11003601), (91, 9431658), (113, 7595406), (117, 7335734), (126, 6811753), (182, 4715829), (226, 3797703), (234, 3667867), (273, 3143886), (339, 2531802), (546, 1571943), (678, 1265901), (791, 1085058), (819, 1047962), (1017, 843934), (1469, 584262), (1582, 542529), (1638, 523981), (2034, 421967), (2373, 361686), (2938, 292131), (4407, 194754), (4637, 185094), (4746, 180843), (7119, 120562), (8814, 97377), (9274, 92547), (10283, 83466), (13221, 64918), (13911, 61698), (14238, 60281), (20566, 41733), (26442, 32459), (27822, 30849)]