341265968

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{1747}}^1$

素因数の和:2205

約数の個数: 40

約数和(自身を含む): 686020080

約数和(自身を除く): 344754112

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 421, 464, 842, 1684, 1747, 3368, 3494, 6736, 6988, 12209, 13976, 24418, 27952, 48836, 50663, 97672, 101326, 195344, 202652, 405304, 735487, 810608, 1470974, 2941948, 5883896, 11767792, 21329123, 42658246, 85316492, 170632984, 341265968]

約数ペア:

[(1, 341265968), (2, 170632984), (4, 85316492), (8, 42658246), (16, 21329123), (29, 11767792), (58, 5883896), (116, 2941948), (232, 1470974), (421, 810608), (464, 735487), (842, 405304), (1684, 202652), (1747, 195344), (3368, 101326), (3494, 97672), (6736, 50663), (6988, 48836), (12209, 27952), (13976, 24418)]