557688144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{8677}}^1$

素因数の和:8804

約数の個数: 80

約数和(自身を含む): 1566760832

約数和(自身を除く): 1009072688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 103, 104, 156, 206, 208, 309, 312, 412, 618, 624, 824, 1236, 1339, 1648, 2472, 2678, 4017, 4944, 5356, 8034, 8677, 10712, 16068, 17354, 21424, 26031, 32136, 34708, 52062, 64272, 69416, 104124, 112801, 138832, 208248, 225602, 338403, 416496, 451204, 676806, 893731, 902408, 1353612, 1787462, 1804816, 2681193, 2707224, 3574924, 5362386, 5414448, 7149848, 10724772, 11618503, 14299696, 21449544, 23237006, 34855509, 42899088, 46474012, 69711018, 92948024, 139422036, 185896048, 278844072, 557688144]

約数ペア:

[(1, 557688144), (2, 278844072), (3, 185896048), (4, 139422036), (6, 92948024), (8, 69711018), (12, 46474012), (13, 42899088), (16, 34855509), (24, 23237006), (26, 21449544), (39, 14299696), (48, 11618503), (52, 10724772), (78, 7149848), (103, 5414448), (104, 5362386), (156, 3574924), (206, 2707224), (208, 2681193), (309, 1804816), (312, 1787462), (412, 1353612), (618, 902408), (624, 893731), (824, 676806), (1236, 451204), (1339, 416496), (1648, 338403), (2472, 225602), (2678, 208248), (4017, 138832), (4944, 112801), (5356, 104124), (8034, 69416), (8677, 64272), (10712, 52062), (16068, 34708), (17354, 32136), (21424, 26031)]