847657044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 2370251520

約数和(自身を除く): 1522594476

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 101, 117, 156, 158, 202, 227, 234, 237, 303, 316, 404, 454, 468, 474, 606, 681, 711, 908, 909, 948, 1027, 1212, 1313, 1362, 1422, 1818, 2043, 2054, 2626, 2724, 2844, 2951, 3081, 3636, 3939, 4086, 4108, 5252, 5902, 6162, 7878, 7979, 8172, 8853, 9243, 11804, 11817, 12324, 15756, 15958, 17706, 17933, 18486, 22927, 23634, 23937, 26559, 31916, 35412, 35866, 36972, 45854, 47268, 47874, 53118, 53799, 68781, 71732, 71811, 91708, 95748, 103727, 106236, 107598, 137562, 143622, 161397, 206343, 207454, 215196, 233129, 275124, 287244, 298051, 311181, 322794, 412686, 414908, 466258, 596102, 622362, 645588, 699387, 825372, 894153, 932516, 933543, 1192204, 1244724, 1398774, 1788306, 1811233, 1867086, 2098161, 2682459, 2797548, 3576612, 3622466, 3734172, 4196322, 5364918, 5433699, 7244932, 8392644, 10729836, 10867398, 16301097, 21734796, 23546029, 32602194, 47092058, 65204388, 70638087, 94184116, 141276174, 211914261, 282552348, 423828522, 847657044]

約数ペア:

[(1, 847657044), (2, 423828522), (3, 282552348), (4, 211914261), (6, 141276174), (9, 94184116), (12, 70638087), (13, 65204388), (18, 47092058), (26, 32602194), (36, 23546029), (39, 21734796), (52, 16301097), (78, 10867398), (79, 10729836), (101, 8392644), (117, 7244932), (156, 5433699), (158, 5364918), (202, 4196322), (227, 3734172), (234, 3622466), (237, 3576612), (303, 2797548), (316, 2682459), (404, 2098161), (454, 1867086), (468, 1811233), (474, 1788306), (606, 1398774), (681, 1244724), (711, 1192204), (908, 933543), (909, 932516), (948, 894153), (1027, 825372), (1212, 699387), (1313, 645588), (1362, 622362), (1422, 596102), (1818, 466258), (2043, 414908), (2054, 412686), (2626, 322794), (2724, 311181), (2844, 298051), (2951, 287244), (3081, 275124), (3636, 233129), (3939, 215196), (4086, 207454), (4108, 206343), (5252, 161397), (5902, 143622), (6162, 137562), (7878, 107598), (7979, 106236), (8172, 103727), (8853, 95748), (9243, 91708), (11804, 71811), (11817, 71732), (12324, 68781), (15756, 53799), (15958, 53118), (17706, 47874), (17933, 47268), (18486, 45854), (22927, 36972), (23634, 35866), (23937, 35412), (26559, 31916)]