4441579390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{617}}^1$

素因数の和:997

約数の個数: 64

約数和(自身を含む): 8399064960

約数和(自身を除く): 3957485570

約数列:

[1, 2, 5, 10, 29, 58, 103, 145, 206, 241, 290, 482, 515, 617, 1030, 1205, 1234, 2410, 2987, 3085, 5974, 6170, 6989, 13978, 14935, 17893, 24823, 29870, 34945, 35786, 49646, 63551, 69890, 89465, 124115, 127102, 148697, 178930, 248230, 297394, 317755, 635510, 719867, 743485, 1439734, 1486970, 1842979, 3599335, 3685958, 4312213, 7198670, 8624426, 9214895, 15315791, 18429790, 21561065, 30631582, 43122130, 76578955, 153157910, 444157939, 888315878, 2220789695, 4441579390]

約数ペア:

[(1, 4441579390), (2, 2220789695), (5, 888315878), (10, 444157939), (29, 153157910), (58, 76578955), (103, 43122130), (145, 30631582), (206, 21561065), (241, 18429790), (290, 15315791), (482, 9214895), (515, 8624426), (617, 7198670), (1030, 4312213), (1205, 3685958), (1234, 3599335), (2410, 1842979), (2987, 1486970), (3085, 1439734), (5974, 743485), (6170, 719867), (6989, 635510), (13978, 317755), (14935, 297394), (17893, 248230), (24823, 178930), (29870, 148697), (34945, 127102), (35786, 124115), (49646, 89465), (63551, 69890)]