1262501496

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{133853}}^1$

素因数の和:133996

約数の個数: 48

約数和(自身を含む): 3445401960

約数和(自身を除く): 2182900464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 133853, 267706, 401559, 535412, 803118, 1070824, 1204677, 1606236, 2409354, 3212472, 4818708, 9637416, 17534743, 35069486, 52604229, 70138972, 105208458, 140277944, 157812687, 210416916, 315625374, 420833832, 631250748, 1262501496]

約数ペア:

[(1, 1262501496), (2, 631250748), (3, 420833832), (4, 315625374), (6, 210416916), (8, 157812687), (9, 140277944), (12, 105208458), (18, 70138972), (24, 52604229), (36, 35069486), (72, 17534743), (131, 9637416), (262, 4818708), (393, 3212472), (524, 2409354), (786, 1606236), (1048, 1204677), (1179, 1070824), (1572, 803118), (2358, 535412), (3144, 401559), (4716, 267706), (9432, 133853)]