313037912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{733}}^1$

素因数の和:984

約数の個数: 64

約数和(自身を含む): 672226560

約数和(自身を除く): 359188648

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 211, 253, 422, 506, 733, 844, 1012, 1466, 1688, 2024, 2321, 2932, 4642, 4853, 5864, 8063, 9284, 9706, 16126, 16859, 18568, 19412, 32252, 33718, 38824, 53383, 64504, 67436, 106766, 134872, 154663, 185449, 213532, 309326, 370898, 427064, 618652, 741796, 1237304, 1483592, 1701293, 3402586, 3557249, 6805172, 7114498, 13610344, 14228996, 28457992, 39129739, 78259478, 156518956, 313037912]

約数ペア:

[(1, 313037912), (2, 156518956), (4, 78259478), (8, 39129739), (11, 28457992), (22, 14228996), (23, 13610344), (44, 7114498), (46, 6805172), (88, 3557249), (92, 3402586), (184, 1701293), (211, 1483592), (253, 1237304), (422, 741796), (506, 618652), (733, 427064), (844, 370898), (1012, 309326), (1466, 213532), (1688, 185449), (2024, 154663), (2321, 134872), (2932, 106766), (4642, 67436), (4853, 64504), (5864, 53383), (8063, 38824), (9284, 33718), (9706, 32252), (16126, 19412), (16859, 18568)]