1330665588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{3449}}^1$

素因数の和:4997

約数の個数: 72

約数和(自身を含む): 3847771200

約数和(自身を除く): 2517105612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1531, 3062, 3449, 4593, 6124, 6898, 9186, 10347, 10717, 13779, 13796, 18372, 20694, 21434, 24143, 27558, 31041, 32151, 41388, 42868, 48286, 55116, 62082, 64302, 72429, 96453, 96572, 124164, 128604, 144858, 192906, 217287, 289716, 385812, 434574, 869148, 5280419, 10560838, 15841257, 21121676, 31682514, 36962933, 47523771, 63365028, 73925866, 95047542, 110888799, 147851732, 190095084, 221777598, 332666397, 443555196, 665332794, 1330665588]

約数ペア:

[(1, 1330665588), (2, 665332794), (3, 443555196), (4, 332666397), (6, 221777598), (7, 190095084), (9, 147851732), (12, 110888799), (14, 95047542), (18, 73925866), (21, 63365028), (28, 47523771), (36, 36962933), (42, 31682514), (63, 21121676), (84, 15841257), (126, 10560838), (252, 5280419), (1531, 869148), (3062, 434574), (3449, 385812), (4593, 289716), (6124, 217287), (6898, 192906), (9186, 144858), (10347, 128604), (10717, 124164), (13779, 96572), (13796, 96453), (18372, 72429), (20694, 64302), (21434, 62082), (24143, 55116), (27558, 48286), (31041, 42868), (32151, 41388)]