15448264992

素因数分解:

$2^5\times 3^2\times {\mathrm{281}}^1\times {\mathrm{190889}}^1$

素因数の和:191186

約数の個数: 72

約数和(自身を含む): 44087572620

約数和(自身を除く): 28639307628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 281, 288, 562, 843, 1124, 1686, 2248, 2529, 3372, 4496, 5058, 6744, 8992, 10116, 13488, 20232, 26976, 40464, 80928, 190889, 381778, 572667, 763556, 1145334, 1527112, 1718001, 2290668, 3054224, 3436002, 4581336, 6108448, 6872004, 9162672, 13744008, 18325344, 27488016, 53639809, 54976032, 107279618, 160919427, 214559236, 321838854, 429118472, 482758281, 643677708, 858236944, 965516562, 1287355416, 1716473888, 1931033124, 2574710832, 3862066248, 5149421664, 7724132496, 15448264992]

約数ペア:

[(1, 15448264992), (2, 7724132496), (3, 5149421664), (4, 3862066248), (6, 2574710832), (8, 1931033124), (9, 1716473888), (12, 1287355416), (16, 965516562), (18, 858236944), (24, 643677708), (32, 482758281), (36, 429118472), (48, 321838854), (72, 214559236), (96, 160919427), (144, 107279618), (281, 54976032), (288, 53639809), (562, 27488016), (843, 18325344), (1124, 13744008), (1686, 9162672), (2248, 6872004), (2529, 6108448), (3372, 4581336), (4496, 3436002), (5058, 3054224), (6744, 2290668), (8992, 1718001), (10116, 1527112), (13488, 1145334), (20232, 763556), (26976, 572667), (40464, 381778), (80928, 190889)]