400397712

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{5303}}^1$

素因数の和:5349

約数の個数: 120

約数和(自身を含む): 1224629952

約数和(自身を除く): 824232240

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 121, 132, 143, 156, 176, 208, 242, 264, 286, 312, 363, 429, 484, 528, 572, 624, 726, 858, 968, 1144, 1452, 1573, 1716, 1936, 2288, 2904, 3146, 3432, 4719, 5303, 5808, 6292, 6864, 9438, 10606, 12584, 15909, 18876, 21212, 25168, 31818, 37752, 42424, 58333, 63636, 68939, 75504, 84848, 116666, 127272, 137878, 174999, 206817, 233332, 254544, 275756, 349998, 413634, 466664, 551512, 641663, 699996, 758329, 827268, 933328, 1103024, 1283326, 1399992, 1516658, 1654536, 1924989, 2274987, 2566652, 2799984, 3033316, 3309072, 3849978, 4549974, 5133304, 6066632, 7699956, 8341619, 9099948, 10266608, 12133264, 15399912, 16683238, 18199896, 25024857, 30799824, 33366476, 36399792, 50049714, 66732952, 100099428, 133465904, 200198856, 400397712]

約数ペア:

[(1, 400397712), (2, 200198856), (3, 133465904), (4, 100099428), (6, 66732952), (8, 50049714), (11, 36399792), (12, 33366476), (13, 30799824), (16, 25024857), (22, 18199896), (24, 16683238), (26, 15399912), (33, 12133264), (39, 10266608), (44, 9099948), (48, 8341619), (52, 7699956), (66, 6066632), (78, 5133304), (88, 4549974), (104, 3849978), (121, 3309072), (132, 3033316), (143, 2799984), (156, 2566652), (176, 2274987), (208, 1924989), (242, 1654536), (264, 1516658), (286, 1399992), (312, 1283326), (363, 1103024), (429, 933328), (484, 827268), (528, 758329), (572, 699996), (624, 641663), (726, 551512), (858, 466664), (968, 413634), (1144, 349998), (1452, 275756), (1573, 254544), (1716, 233332), (1936, 206817), (2288, 174999), (2904, 137878), (3146, 127272), (3432, 116666), (4719, 84848), (5303, 75504), (5808, 68939), (6292, 63636), (6864, 58333), (9438, 42424), (10606, 37752), (12584, 31818), (15909, 25168), (18876, 21212)]