246505552

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{3049}}^1$

素因数の和:3251

約数の個数: 40

約数和(自身を含む): 496198400

約数和(自身を除く): 249692848

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 163, 248, 326, 496, 652, 1304, 2608, 3049, 5053, 6098, 10106, 12196, 20212, 24392, 40424, 48784, 80848, 94519, 189038, 378076, 496987, 756152, 993974, 1512304, 1987948, 3975896, 7951792, 15406597, 30813194, 61626388, 123252776, 246505552]

約数ペア:

[(1, 246505552), (2, 123252776), (4, 61626388), (8, 30813194), (16, 15406597), (31, 7951792), (62, 3975896), (124, 1987948), (163, 1512304), (248, 993974), (326, 756152), (496, 496987), (652, 378076), (1304, 189038), (2608, 94519), (3049, 80848), (5053, 48784), (6098, 40424), (10106, 24392), (12196, 20212)]