1330589316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{72997}}^1$

素因数の和:73049

約数の個数: 72

約数和(自身を含む): 3728153856

約数和(自身を除く): 2397564540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 9114, 18228, 72997, 145994, 218991, 291988, 437982, 510979, 875964, 1021958, 1532937, 2043916, 2262907, 3065874, 3576853, 4525814, 6131748, 6788721, 7153706, 9051628, 10730559, 13577442, 14307412, 15840349, 21461118, 27154884, 31680698, 42922236, 47521047, 63361396, 95042094, 110882443, 190084188, 221764886, 332647329, 443529772, 665294658, 1330589316]

約数ペア:

[(1, 1330589316), (2, 665294658), (3, 443529772), (4, 332647329), (6, 221764886), (7, 190084188), (12, 110882443), (14, 95042094), (21, 63361396), (28, 47521047), (31, 42922236), (42, 31680698), (49, 27154884), (62, 21461118), (84, 15840349), (93, 14307412), (98, 13577442), (124, 10730559), (147, 9051628), (186, 7153706), (196, 6788721), (217, 6131748), (294, 4525814), (372, 3576853), (434, 3065874), (588, 2262907), (651, 2043916), (868, 1532937), (1302, 1021958), (1519, 875964), (2604, 510979), (3038, 437982), (4557, 291988), (6076, 218991), (9114, 145994), (18228, 72997)]