1519856128

素因数分解:

$2^9\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2089}}^1$

素因数の和:2150

約数の個数: 120

約数和(自身を含む): 3656099700

約数和(自身を除く): 2136243572

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 128, 196, 203, 224, 232, 256, 392, 406, 448, 464, 512, 784, 812, 896, 928, 1421, 1568, 1624, 1792, 1856, 2089, 2842, 3136, 3248, 3584, 3712, 4178, 5684, 6272, 6496, 7424, 8356, 11368, 12544, 12992, 14623, 14848, 16712, 22736, 25088, 25984, 29246, 33424, 45472, 51968, 58492, 60581, 66848, 90944, 102361, 103936, 116984, 121162, 133696, 181888, 204722, 233968, 242324, 267392, 363776, 409444, 424067, 467936, 484648, 534784, 727552, 818888, 848134, 935872, 969296, 1069568, 1637776, 1696268, 1871744, 1938592, 2968469, 3275552, 3392536, 3743488, 3877184, 5936938, 6551104, 6785072, 7486976, 7754368, 11873876, 13102208, 13570144, 15508736, 23747752, 26204416, 27140288, 31017472, 47495504, 52408832, 54280576, 94991008, 108561152, 189982016, 217122304, 379964032, 759928064, 1519856128]

約数ペア:

[(1, 1519856128), (2, 759928064), (4, 379964032), (7, 217122304), (8, 189982016), (14, 108561152), (16, 94991008), (28, 54280576), (29, 52408832), (32, 47495504), (49, 31017472), (56, 27140288), (58, 26204416), (64, 23747752), (98, 15508736), (112, 13570144), (116, 13102208), (128, 11873876), (196, 7754368), (203, 7486976), (224, 6785072), (232, 6551104), (256, 5936938), (392, 3877184), (406, 3743488), (448, 3392536), (464, 3275552), (512, 2968469), (784, 1938592), (812, 1871744), (896, 1696268), (928, 1637776), (1421, 1069568), (1568, 969296), (1624, 935872), (1792, 848134), (1856, 818888), (2089, 727552), (2842, 534784), (3136, 484648), (3248, 467936), (3584, 424067), (3712, 409444), (4178, 363776), (5684, 267392), (6272, 242324), (6496, 233968), (7424, 204722), (8356, 181888), (11368, 133696), (12544, 121162), (12992, 116984), (14623, 103936), (14848, 102361), (16712, 90944), (22736, 66848), (25088, 60581), (25984, 58492), (29246, 51968), (33424, 45472)]