1909311552

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{46687}}^1$

素因数の和:46776

約数の個数: 84

約数和(自身を含む): 5549895936

約数和(自身を除く): 3640584384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 426, 568, 576, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 4544, 5112, 6816, 10224, 13632, 20448, 40896, 46687, 93374, 140061, 186748, 280122, 373496, 420183, 560244, 746992, 840366, 1120488, 1493984, 1680732, 2240976, 2987968, 3314777, 3361464, 4481952, 6629554, 6722928, 8963904, 9944331, 13259108, 13445856, 19888662, 26518216, 26891712, 29832993, 39777324, 53036432, 59665986, 79554648, 106072864, 119331972, 159109296, 212145728, 238663944, 318218592, 477327888, 636437184, 954655776, 1909311552]

約数ペア:

[(1, 1909311552), (2, 954655776), (3, 636437184), (4, 477327888), (6, 318218592), (8, 238663944), (9, 212145728), (12, 159109296), (16, 119331972), (18, 106072864), (24, 79554648), (32, 59665986), (36, 53036432), (48, 39777324), (64, 29832993), (71, 26891712), (72, 26518216), (96, 19888662), (142, 13445856), (144, 13259108), (192, 9944331), (213, 8963904), (284, 6722928), (288, 6629554), (426, 4481952), (568, 3361464), (576, 3314777), (639, 2987968), (852, 2240976), (1136, 1680732), (1278, 1493984), (1704, 1120488), (2272, 840366), (2556, 746992), (3408, 560244), (4544, 420183), (5112, 373496), (6816, 280122), (10224, 186748), (13632, 140061), (20448, 93374), (40896, 46687)]