1626888925616

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{3797}}^1\times {\mathrm{5557}}^1$

素因数の和:9502

約数の個数: 80

約数和(自身を含む): 3245763507840

約数和(自身を除く): 1618874582224

約数列:

[1, 2, 4, 8, 16, 61, 79, 122, 158, 244, 316, 488, 632, 976, 1264, 3797, 4819, 5557, 7594, 9638, 11114, 15188, 19276, 22228, 30376, 38552, 44456, 60752, 77104, 88912, 231617, 299963, 338977, 439003, 463234, 599926, 677954, 878006, 926468, 1199852, 1355908, 1756012, 1852936, 2399704, 2711816, 3512024, 3705872, 4799408, 5423632, 7024048, 18297743, 21099929, 26779183, 36595486, 42199858, 53558366, 73190972, 84399716, 107116732, 146381944, 168799432, 214233464, 292763888, 337598864, 428466928, 1287095669, 1666894391, 2574191338, 3333788782, 5148382676, 6667577564, 10296765352, 13335155128, 20593530704, 26670310256, 101680557851, 203361115702, 406722231404, 813444462808, 1626888925616]

約数ペア:

[(1, 1626888925616), (2, 813444462808), (4, 406722231404), (8, 203361115702), (16, 101680557851), (61, 26670310256), (79, 20593530704), (122, 13335155128), (158, 10296765352), (244, 6667577564), (316, 5148382676), (488, 3333788782), (632, 2574191338), (976, 1666894391), (1264, 1287095669), (3797, 428466928), (4819, 337598864), (5557, 292763888), (7594, 214233464), (9638, 168799432), (11114, 146381944), (15188, 107116732), (19276, 84399716), (22228, 73190972), (30376, 53558366), (38552, 42199858), (44456, 36595486), (60752, 26779183), (77104, 21099929), (88912, 18297743), (231617, 7024048), (299963, 5423632), (338977, 4799408), (439003, 3705872), (463234, 3512024), (599926, 2711816), (677954, 2399704), (878006, 1852936), (926468, 1756012), (1199852, 1355908)]