380302981534

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{2312069}}^1$

素因数の和:2312488

約数の個数: 32

約数和(自身を含む): 674754508800

約数和(自身を除く): 294451527266

約数列:

[1, 2, 7, 14, 31, 62, 217, 379, 434, 758, 2653, 5306, 11749, 23498, 82243, 164486, 2312069, 4624138, 16184483, 32368966, 71674139, 143348278, 501718973, 876274151, 1003437946, 1752548302, 6133919057, 12267838114, 27164498681, 54328997362, 190151490767, 380302981534]

約数ペア:

[(1, 380302981534), (2, 190151490767), (7, 54328997362), (14, 27164498681), (31, 12267838114), (62, 6133919057), (217, 1752548302), (379, 1003437946), (434, 876274151), (758, 501718973), (2653, 143348278), (5306, 71674139), (11749, 32368966), (23498, 16184483), (82243, 4624138), (164486, 2312069)]