496449572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 990263736

約数和(自身を除く): 493814164

約数列:

[1, 2, 4, 17, 23, 34, 37, 46, 68, 74, 92, 148, 373, 391, 529, 629, 746, 782, 851, 1058, 1258, 1492, 1564, 1702, 2116, 2516, 3404, 6341, 8579, 8993, 12682, 13801, 14467, 17158, 17986, 19573, 25364, 27602, 28934, 34316, 35972, 39146, 55204, 57868, 78292, 145843, 197317, 234617, 291686, 317423, 332741, 394634, 469234, 583372, 634846, 665482, 789268, 938468, 1269692, 1330964, 3354389, 5396191, 6708778, 7300729, 10792382, 13417556, 14601458, 21584764, 29202916, 124112393, 248224786, 496449572]

約数ペア:

[(1, 496449572), (2, 248224786), (4, 124112393), (17, 29202916), (23, 21584764), (34, 14601458), (37, 13417556), (46, 10792382), (68, 7300729), (74, 6708778), (92, 5396191), (148, 3354389), (373, 1330964), (391, 1269692), (529, 938468), (629, 789268), (746, 665482), (782, 634846), (851, 583372), (1058, 469234), (1258, 394634), (1492, 332741), (1564, 317423), (1702, 291686), (2116, 234617), (2516, 197317), (3404, 145843), (6341, 78292), (8579, 57868), (8993, 55204), (12682, 39146), (13801, 35972), (14467, 34316), (17158, 28934), (17986, 27602), (19573, 25364)]