977822916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{612671}}^1$

素因数の和:612704

約数の個数: 48

約数和(自身を含む): 2744770560

約数和(自身を除く): 1766947644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 612671, 1225342, 1838013, 2450684, 3676026, 4288697, 7352052, 8577394, 11640749, 12866091, 17154788, 23281498, 25732182, 34922247, 46562996, 51464364, 69844494, 81485243, 139688988, 162970486, 244455729, 325940972, 488911458, 977822916]

約数ペア:

[(1, 977822916), (2, 488911458), (3, 325940972), (4, 244455729), (6, 162970486), (7, 139688988), (12, 81485243), (14, 69844494), (19, 51464364), (21, 46562996), (28, 34922247), (38, 25732182), (42, 23281498), (57, 17154788), (76, 12866091), (84, 11640749), (114, 8577394), (133, 7352052), (228, 4288697), (266, 3676026), (399, 2450684), (532, 1838013), (798, 1225342), (1596, 612671)]