315133042

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 569108160

約数和(自身を除く): 253975118

約数列:

[1, 2, 7, 14, 31, 59, 62, 118, 217, 397, 413, 434, 794, 826, 961, 1829, 1922, 2779, 3658, 5558, 6727, 12307, 12803, 13454, 23423, 24614, 25606, 46846, 56699, 86149, 113398, 163961, 172298, 327922, 381517, 396893, 726113, 763034, 793786, 1452226, 2670619, 5082791, 5341238, 10165582, 22509503, 45019006, 157566521, 315133042]

約数ペア:

[(1, 315133042), (2, 157566521), (7, 45019006), (14, 22509503), (31, 10165582), (59, 5341238), (62, 5082791), (118, 2670619), (217, 1452226), (397, 793786), (413, 763034), (434, 726113), (794, 396893), (826, 381517), (961, 327922), (1829, 172298), (1922, 163961), (2779, 113398), (3658, 86149), (5558, 56699), (6727, 46846), (12307, 25606), (12803, 24614), (13454, 23423)]