551355264

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{20809}}^1$

素因数の和:20852

約数の個数: 96

約数和(自身を含む): 1655643600

約数和(自身を除く): 1104288336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 368, 384, 414, 552, 576, 736, 828, 1104, 1152, 1472, 1656, 2208, 2944, 3312, 4416, 6624, 8832, 13248, 20809, 26496, 41618, 62427, 83236, 124854, 166472, 187281, 249708, 332944, 374562, 478607, 499416, 665888, 749124, 957214, 998832, 1331776, 1435821, 1498248, 1914428, 1997664, 2663552, 2871642, 2996496, 3828856, 3995328, 4307463, 5743284, 5992992, 7657712, 7990656, 8614926, 11486568, 11985984, 15315424, 17229852, 22973136, 23971968, 30630848, 34459704, 45946272, 61261696, 68919408, 91892544, 137838816, 183785088, 275677632, 551355264]

約数ペア:

[(1, 551355264), (2, 275677632), (3, 183785088), (4, 137838816), (6, 91892544), (8, 68919408), (9, 61261696), (12, 45946272), (16, 34459704), (18, 30630848), (23, 23971968), (24, 22973136), (32, 17229852), (36, 15315424), (46, 11985984), (48, 11486568), (64, 8614926), (69, 7990656), (72, 7657712), (92, 5992992), (96, 5743284), (128, 4307463), (138, 3995328), (144, 3828856), (184, 2996496), (192, 2871642), (207, 2663552), (276, 1997664), (288, 1914428), (368, 1498248), (384, 1435821), (414, 1331776), (552, 998832), (576, 957214), (736, 749124), (828, 665888), (1104, 499416), (1152, 478607), (1472, 374562), (1656, 332944), (2208, 249708), (2944, 187281), (3312, 166472), (4416, 124854), (6624, 83236), (8832, 62427), (13248, 41618), (20809, 26496)]