419544288

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{63337}}^1$

素因数の和:63376

約数の個数: 72

約数和(自身を含む): 1244971728

約数和(自身を除く): 825427440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 63337, 126674, 190011, 253348, 380022, 506696, 570033, 760044, 1013392, 1140066, 1456751, 1520088, 2026784, 2280132, 2913502, 3040176, 4370253, 4560264, 5827004, 6080352, 8740506, 9120528, 11654008, 13110759, 17481012, 18241056, 23308016, 26221518, 34962024, 46616032, 52443036, 69924048, 104886072, 139848096, 209772144, 419544288]

約数ペア:

[(1, 419544288), (2, 209772144), (3, 139848096), (4, 104886072), (6, 69924048), (8, 52443036), (9, 46616032), (12, 34962024), (16, 26221518), (18, 23308016), (23, 18241056), (24, 17481012), (32, 13110759), (36, 11654008), (46, 9120528), (48, 8740506), (69, 6080352), (72, 5827004), (92, 4560264), (96, 4370253), (138, 3040176), (144, 2913502), (184, 2280132), (207, 2026784), (276, 1520088), (288, 1456751), (368, 1140066), (414, 1013392), (552, 760044), (736, 570033), (828, 506696), (1104, 380022), (1656, 253348), (2208, 190011), (3312, 126674), (6624, 63337)]