1379938560078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1\times {\mathrm{300779}}^1$

素因数の和:301377

約数の個数: 64

約数和(自身を含む): 3001543776000

約数和(自身を除く): 1621605215922

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 449, 786, 898, 1347, 1703, 2694, 3406, 5109, 5837, 10218, 11674, 17511, 35022, 58819, 117638, 176457, 300779, 352914, 601558, 764647, 902337, 1529294, 1804674, 2293941, 3910127, 4587882, 7820254, 11730381, 23460762, 39402049, 78804098, 118206147, 135049771, 236412294, 270099542, 405149313, 512226637, 810298626, 1024453274, 1536679911, 1755647023, 3073359822, 3511294046, 5266941069, 10533882138, 17691520001, 35383040002, 53074560003, 106149120006, 229989760013, 459979520026, 689969280039, 1379938560078]

約数ペア:

[(1, 1379938560078), (2, 689969280039), (3, 459979520026), (6, 229989760013), (13, 106149120006), (26, 53074560003), (39, 35383040002), (78, 17691520001), (131, 10533882138), (262, 5266941069), (393, 3511294046), (449, 3073359822), (786, 1755647023), (898, 1536679911), (1347, 1024453274), (1703, 810298626), (2694, 512226637), (3406, 405149313), (5109, 270099542), (5837, 236412294), (10218, 135049771), (11674, 118206147), (17511, 78804098), (35022, 39402049), (58819, 23460762), (117638, 11730381), (176457, 7820254), (300779, 4587882), (352914, 3910127), (601558, 2293941), (764647, 1804674), (902337, 1529294)]