1223311536

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{64849}}^1$

素因数の和:64994

約数の個数: 60

約数和(自身を含む): 3449760600

約数和(自身を除く): 2226449064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4716, 6288, 9432, 18864, 64849, 129698, 194547, 259396, 389094, 518792, 583641, 778188, 1037584, 1167282, 1556376, 2334564, 3112752, 4669128, 8495219, 9338256, 16990438, 25485657, 33980876, 50971314, 67961752, 76456971, 101942628, 135923504, 152913942, 203885256, 305827884, 407770512, 611655768, 1223311536]

約数ペア:

[(1, 1223311536), (2, 611655768), (3, 407770512), (4, 305827884), (6, 203885256), (8, 152913942), (9, 135923504), (12, 101942628), (16, 76456971), (18, 67961752), (24, 50971314), (36, 33980876), (48, 25485657), (72, 16990438), (131, 9338256), (144, 8495219), (262, 4669128), (393, 3112752), (524, 2334564), (786, 1556376), (1048, 1167282), (1179, 1037584), (1572, 778188), (2096, 583641), (2358, 518792), (3144, 389094), (4716, 259396), (6288, 194547), (9432, 129698), (18864, 64849)]