1340371329

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{811}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 2047604160

約数和(自身を除く): 707232831

約数列:

[1, 3, 11, 29, 33, 87, 121, 157, 319, 363, 471, 811, 957, 1727, 2433, 3509, 4553, 5181, 8921, 10527, 13659, 18997, 23519, 26763, 50083, 56991, 70557, 98131, 127327, 150249, 258709, 294393, 381981, 550913, 776127, 1400597, 1652739, 2845799, 3692483, 4201791, 8537397, 11077449, 15406567, 40617313, 46219701, 121851939, 446790443, 1340371329]

約数ペア:

[(1, 1340371329), (3, 446790443), (11, 121851939), (29, 46219701), (33, 40617313), (87, 15406567), (121, 11077449), (157, 8537397), (319, 4201791), (363, 3692483), (471, 2845799), (811, 1652739), (957, 1400597), (1727, 776127), (2433, 550913), (3509, 381981), (4553, 294393), (5181, 258709), (8921, 150249), (10527, 127327), (13659, 98131), (18997, 70557), (23519, 56991), (26763, 50083)]