1272478272

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9619}}^1$

素因数の和:9700

約数の個数: 112

約数和(自身を含む): 3694541760

約数和(自身を除く): 2422063488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 156, 159, 192, 208, 212, 312, 318, 416, 424, 624, 636, 689, 832, 848, 1248, 1272, 1378, 1696, 2067, 2496, 2544, 2756, 3392, 4134, 5088, 5512, 8268, 9619, 10176, 11024, 16536, 19238, 22048, 28857, 33072, 38476, 44096, 57714, 66144, 76952, 115428, 125047, 132288, 153904, 230856, 250094, 307808, 375141, 461712, 500188, 509807, 615616, 750282, 923424, 1000376, 1019614, 1500564, 1529421, 1846848, 2000752, 2039228, 3001128, 3058842, 4001504, 4078456, 6002256, 6117684, 6627491, 8003008, 8156912, 12004512, 12235368, 13254982, 16313824, 19882473, 24009024, 24470736, 26509964, 32627648, 39764946, 48941472, 53019928, 79529892, 97882944, 106039856, 159059784, 212079712, 318119568, 424159424, 636239136, 1272478272]

約数ペア:

[(1, 1272478272), (2, 636239136), (3, 424159424), (4, 318119568), (6, 212079712), (8, 159059784), (12, 106039856), (13, 97882944), (16, 79529892), (24, 53019928), (26, 48941472), (32, 39764946), (39, 32627648), (48, 26509964), (52, 24470736), (53, 24009024), (64, 19882473), (78, 16313824), (96, 13254982), (104, 12235368), (106, 12004512), (156, 8156912), (159, 8003008), (192, 6627491), (208, 6117684), (212, 6002256), (312, 4078456), (318, 4001504), (416, 3058842), (424, 3001128), (624, 2039228), (636, 2000752), (689, 1846848), (832, 1529421), (848, 1500564), (1248, 1019614), (1272, 1000376), (1378, 923424), (1696, 750282), (2067, 615616), (2496, 509807), (2544, 500188), (2756, 461712), (3392, 375141), (4134, 307808), (5088, 250094), (5512, 230856), (8268, 153904), (9619, 132288), (10176, 125047), (11024, 115428), (16536, 76952), (19238, 66144), (22048, 57714), (28857, 44096), (33072, 38476)]