1909995264

素因数分解:

$2^8\times 3^2\times {\mathrm{67}}^1\times {\mathrm{12373}}^1$

素因数の和:12462

約数の個数: 108

約数和(自身を含む): 5589632776

約数和(自身を除く): 3679637512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 128, 134, 144, 192, 201, 256, 268, 288, 384, 402, 536, 576, 603, 768, 804, 1072, 1152, 1206, 1608, 2144, 2304, 2412, 3216, 4288, 4824, 6432, 8576, 9648, 12373, 12864, 17152, 19296, 24746, 25728, 37119, 38592, 49492, 51456, 74238, 77184, 98984, 111357, 148476, 154368, 197968, 222714, 296952, 395936, 445428, 593904, 791872, 828991, 890856, 1187808, 1583744, 1657982, 1781712, 2375616, 2486973, 3167488, 3315964, 3563424, 4751232, 4973946, 6631928, 7126848, 7460919, 9502464, 9947892, 13263856, 14253696, 14921838, 19895784, 26527712, 28507392, 29843676, 39791568, 53055424, 59687352, 79583136, 106110848, 119374704, 159166272, 212221696, 238749408, 318332544, 477498816, 636665088, 954997632, 1909995264]

約数ペア:

[(1, 1909995264), (2, 954997632), (3, 636665088), (4, 477498816), (6, 318332544), (8, 238749408), (9, 212221696), (12, 159166272), (16, 119374704), (18, 106110848), (24, 79583136), (32, 59687352), (36, 53055424), (48, 39791568), (64, 29843676), (67, 28507392), (72, 26527712), (96, 19895784), (128, 14921838), (134, 14253696), (144, 13263856), (192, 9947892), (201, 9502464), (256, 7460919), (268, 7126848), (288, 6631928), (384, 4973946), (402, 4751232), (536, 3563424), (576, 3315964), (603, 3167488), (768, 2486973), (804, 2375616), (1072, 1781712), (1152, 1657982), (1206, 1583744), (1608, 1187808), (2144, 890856), (2304, 828991), (2412, 791872), (3216, 593904), (4288, 445428), (4824, 395936), (6432, 296952), (8576, 222714), (9648, 197968), (12373, 154368), (12864, 148476), (17152, 111357), (19296, 98984), (24746, 77184), (25728, 74238), (37119, 51456), (38592, 49492)]