551401632

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83243}}^1$

素因数の和:83282

約数の個数: 72

約数和(自身を含む): 1636244064

約数和(自身を除く): 1084842432

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, 83243, 166486, 249729, 332972, 499458, 665944, 749187, 998916, 1331888, 1498374, 1914589, 1997832, 2663776, 2996748, 3829178, 3995664, 5743767, 5993496, 7658356, 7991328, 11487534, 11986992, 15316712, 17231301, 22975068, 23973984, 30633424, 34462602, 45950136, 61266848, 68925204, 91900272, 137850408, 183800544, 275700816, 551401632]

約数ペア:

[(1, 551401632), (2, 275700816), (3, 183800544), (4, 137850408), (6, 91900272), (8, 68925204), (9, 61266848), (12, 45950136), (16, 34462602), (18, 30633424), (23, 23973984), (24, 22975068), (32, 17231301), (36, 15316712), (46, 11986992), (48, 11487534), (69, 7991328), (72, 7658356), (92, 5993496), (96, 5743767), (138, 3995664), (144, 3829178), (184, 2996748), (207, 2663776), (276, 1997832), (288, 1914589), (368, 1498374), (414, 1331888), (552, 998916), (736, 749187), (828, 665944), (1104, 499458), (1656, 332972), (2208, 249729), (3312, 166486), (6624, 83243)]