9788829328

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{1907}}^1$

素因数の和:2156

約数の個数: 80

約数和(自身を含む): 19987292160

約数和(自身を除く): 10198462832

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 131, 158, 248, 262, 316, 496, 524, 632, 1048, 1264, 1907, 2096, 2449, 3814, 4061, 4898, 7628, 8122, 9796, 10349, 15256, 16244, 19592, 20698, 30512, 32488, 39184, 41396, 59117, 64976, 82792, 118234, 150653, 165584, 236468, 249817, 301306, 320819, 472936, 499634, 602612, 641638, 945872, 999268, 1205224, 1283276, 1998536, 2410448, 2566552, 3997072, 4670243, 5133104, 7744327, 9340486, 15488654, 18680972, 19735543, 30977308, 37361944, 39471086, 61954616, 74723888, 78942172, 123909232, 157884344, 315768688, 611801833, 1223603666, 2447207332, 4894414664, 9788829328]

約数ペア:

[(1, 9788829328), (2, 4894414664), (4, 2447207332), (8, 1223603666), (16, 611801833), (31, 315768688), (62, 157884344), (79, 123909232), (124, 78942172), (131, 74723888), (158, 61954616), (248, 39471086), (262, 37361944), (316, 30977308), (496, 19735543), (524, 18680972), (632, 15488654), (1048, 9340486), (1264, 7744327), (1907, 5133104), (2096, 4670243), (2449, 3997072), (3814, 2566552), (4061, 2410448), (4898, 1998536), (7628, 1283276), (8122, 1205224), (9796, 999268), (10349, 945872), (15256, 641638), (16244, 602612), (19592, 499634), (20698, 472936), (30512, 320819), (32488, 301306), (39184, 249817), (41396, 236468), (59117, 165584), (64976, 150653), (82792, 118234)]