1340986902

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1657}}^1$

素因数の和:1941

約数の個数: 64

約数和(自身を含む): 2928691200

約数和(自身を除く): 1587704298

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 229, 458, 589, 687, 1178, 1374, 1657, 1767, 3314, 3534, 4351, 4971, 7099, 8702, 9942, 13053, 14198, 21297, 26106, 31483, 42594, 51367, 62966, 94449, 102734, 134881, 154101, 188898, 269762, 308202, 379453, 404643, 758906, 809286, 975973, 1138359, 1951946, 2276718, 2927919, 5855838, 7209607, 11763043, 14419214, 21628821, 23526086, 35289129, 43257642, 70578258, 223497817, 446995634, 670493451, 1340986902]

約数ペア:

[(1, 1340986902), (2, 670493451), (3, 446995634), (6, 223497817), (19, 70578258), (31, 43257642), (38, 35289129), (57, 23526086), (62, 21628821), (93, 14419214), (114, 11763043), (186, 7209607), (229, 5855838), (458, 2927919), (589, 2276718), (687, 1951946), (1178, 1138359), (1374, 975973), (1657, 809286), (1767, 758906), (3314, 404643), (3534, 379453), (4351, 308202), (4971, 269762), (7099, 188898), (8702, 154101), (9942, 134881), (13053, 102734), (14198, 94449), (21297, 62966), (26106, 51367), (31483, 42594)]