25456464

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{487}}^1$

素因数の和:526

約数の個数: 120

約数和(自身を含む): 80480960

約数和(自身を除く): 55024496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 297, 363, 396, 432, 484, 487, 528, 594, 726, 792, 968, 974, 1089, 1188, 1452, 1461, 1584, 1936, 1948, 2178, 2376, 2904, 2922, 3267, 3896, 4356, 4383, 4752, 5357, 5808, 5844, 6534, 7792, 8712, 8766, 10714, 11688, 13068, 13149, 16071, 17424, 17532, 21428, 23376, 26136, 26298, 32142, 35064, 42856, 48213, 52272, 52596, 58927, 64284, 70128, 85712, 96426, 105192, 117854, 128568, 144639, 176781, 192852, 210384, 235708, 257136, 289278, 353562, 385704, 471416, 530343, 578556, 707124, 771408, 942832, 1060686, 1157112, 1414248, 1591029, 2121372, 2314224, 2828496, 3182058, 4242744, 6364116, 8485488, 12728232, 25456464]

約数ペア:

[(1, 25456464), (2, 12728232), (3, 8485488), (4, 6364116), (6, 4242744), (8, 3182058), (9, 2828496), (11, 2314224), (12, 2121372), (16, 1591029), (18, 1414248), (22, 1157112), (24, 1060686), (27, 942832), (33, 771408), (36, 707124), (44, 578556), (48, 530343), (54, 471416), (66, 385704), (72, 353562), (88, 289278), (99, 257136), (108, 235708), (121, 210384), (132, 192852), (144, 176781), (176, 144639), (198, 128568), (216, 117854), (242, 105192), (264, 96426), (297, 85712), (363, 70128), (396, 64284), (432, 58927), (484, 52596), (487, 52272), (528, 48213), (594, 42856), (726, 35064), (792, 32142), (968, 26298), (974, 26136), (1089, 23376), (1188, 21428), (1452, 17532), (1461, 17424), (1584, 16071), (1936, 13149), (1948, 13068), (2178, 11688), (2376, 10714), (2904, 8766), (2922, 8712), (3267, 7792), (3896, 6534), (4356, 5844), (4383, 5808), (4752, 5357)]