420832296

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{110281}}^1$

素因数の和:110346

約数の個数: 48

約数和(自身を含む): 1161269460

約数和(自身を除く): 740437164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 110281, 220562, 330843, 441124, 661686, 882248, 992529, 1323372, 1985058, 2646744, 3970116, 5844893, 7940232, 11689786, 17534679, 23379572, 35069358, 46759144, 52604037, 70138716, 105208074, 140277432, 210416148, 420832296]

約数ペア:

[(1, 420832296), (2, 210416148), (3, 140277432), (4, 105208074), (6, 70138716), (8, 52604037), (9, 46759144), (12, 35069358), (18, 23379572), (24, 17534679), (36, 11689786), (53, 7940232), (72, 5844893), (106, 3970116), (159, 2646744), (212, 1985058), (318, 1323372), (424, 992529), (477, 882248), (636, 661686), (954, 441124), (1272, 330843), (1908, 220562), (3816, 110281)]