3980333814

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{457}}^1$

素因数の和:1025

約数の個数: 64

約数和(自身を含む): 8280273600

約数和(自身を除く): 4299939786

約数列:

[1, 2, 3, 6, 53, 61, 106, 122, 159, 183, 318, 366, 449, 457, 898, 914, 1347, 1371, 2694, 2742, 3233, 6466, 9699, 19398, 23797, 24221, 27389, 27877, 47594, 48442, 54778, 55754, 71391, 72663, 82167, 83631, 142782, 145326, 164334, 167262, 205193, 410386, 615579, 1231158, 1451617, 1477481, 2903234, 2954962, 4354851, 4432443, 8709702, 8864886, 10875229, 12516773, 21750458, 25033546, 32625687, 37550319, 65251374, 75100638, 663388969, 1326777938, 1990166907, 3980333814]

約数ペア:

[(1, 3980333814), (2, 1990166907), (3, 1326777938), (6, 663388969), (53, 75100638), (61, 65251374), (106, 37550319), (122, 32625687), (159, 25033546), (183, 21750458), (318, 12516773), (366, 10875229), (449, 8864886), (457, 8709702), (898, 4432443), (914, 4354851), (1347, 2954962), (1371, 2903234), (2694, 1477481), (2742, 1451617), (3233, 1231158), (6466, 615579), (9699, 410386), (19398, 205193), (23797, 167262), (24221, 164334), (27389, 145326), (27877, 142782), (47594, 83631), (48442, 82167), (54778, 72663), (55754, 71391)]