384410363896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1783}}^1\times {\mathrm{6263}}^1$

素因数の和:8396

約数の個数: 64

約数和(自身を含む): 779119326720

約数和(自身を除く): 394708962824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 331, 662, 1324, 1783, 2648, 3566, 4303, 6263, 7132, 8606, 12526, 14264, 17212, 23179, 25052, 34424, 46358, 50104, 81419, 92716, 162838, 185432, 325676, 590173, 651352, 1180346, 2073053, 2360692, 4146106, 4721384, 7672249, 8292212, 11166929, 15344498, 16584424, 22333858, 26949689, 30688996, 44667716, 53899378, 61377992, 89335432, 107798756, 145170077, 215597512, 290340154, 580680308, 1161360616, 3696253499, 7392506998, 14785013996, 29570027992, 48051295487, 96102590974, 192205181948, 384410363896]

約数ペア:

[(1, 384410363896), (2, 192205181948), (4, 96102590974), (8, 48051295487), (13, 29570027992), (26, 14785013996), (52, 7392506998), (104, 3696253499), (331, 1161360616), (662, 580680308), (1324, 290340154), (1783, 215597512), (2648, 145170077), (3566, 107798756), (4303, 89335432), (6263, 61377992), (7132, 53899378), (8606, 44667716), (12526, 30688996), (14264, 26949689), (17212, 22333858), (23179, 16584424), (25052, 15344498), (34424, 11166929), (46358, 8292212), (50104, 7672249), (81419, 4721384), (92716, 4146106), (162838, 2360692), (185432, 2073053), (325676, 1180346), (590173, 651352)]