1330489008

素因数分解:

$2^4\times 3^2\times {\mathrm{181}}^1\times {\mathrm{51047}}^1$

素因数の和:51242

約数の個数: 60

約数和(自身を含む): 3744166608

約数和(自身を除く): 2413677600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 2896, 3258, 4344, 6516, 8688, 13032, 26064, 51047, 102094, 153141, 204188, 306282, 408376, 459423, 612564, 816752, 918846, 1225128, 1837692, 2450256, 3675384, 7350768, 9239507, 18479014, 27718521, 36958028, 55437042, 73916056, 83155563, 110874084, 147832112, 166311126, 221748168, 332622252, 443496336, 665244504, 1330489008]

約数ペア:

[(1, 1330489008), (2, 665244504), (3, 443496336), (4, 332622252), (6, 221748168), (8, 166311126), (9, 147832112), (12, 110874084), (16, 83155563), (18, 73916056), (24, 55437042), (36, 36958028), (48, 27718521), (72, 18479014), (144, 9239507), (181, 7350768), (362, 3675384), (543, 2450256), (724, 1837692), (1086, 1225128), (1448, 918846), (1629, 816752), (2172, 612564), (2896, 459423), (3258, 408376), (4344, 306282), (6516, 204188), (8688, 153141), (13032, 102094), (26064, 51047)]