729156936

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{1579}}^1$

素因数の和:1930

約数の個数: 64

約数和(自身を含む): 1856563200

約数和(自身を除く): 1127406264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 271, 284, 426, 542, 568, 813, 852, 1084, 1579, 1626, 1704, 2168, 3158, 3252, 4737, 6316, 6504, 9474, 12632, 18948, 19241, 37896, 38482, 57723, 76964, 112109, 115446, 153928, 224218, 230892, 336327, 427909, 448436, 461784, 672654, 855818, 896872, 1283727, 1345308, 1711636, 2567454, 2690616, 3423272, 5134908, 10269816, 30381539, 60763078, 91144617, 121526156, 182289234, 243052312, 364578468, 729156936]

約数ペア:

[(1, 729156936), (2, 364578468), (3, 243052312), (4, 182289234), (6, 121526156), (8, 91144617), (12, 60763078), (24, 30381539), (71, 10269816), (142, 5134908), (213, 3423272), (271, 2690616), (284, 2567454), (426, 1711636), (542, 1345308), (568, 1283727), (813, 896872), (852, 855818), (1084, 672654), (1579, 461784), (1626, 448436), (1704, 427909), (2168, 336327), (3158, 230892), (3252, 224218), (4737, 153928), (6316, 115446), (6504, 112109), (9474, 76964), (12632, 57723), (18948, 38482), (19241, 37896)]