807086532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^2\times {\mathrm{1213}}^1$

素因数の和:1405

約数の個数: 72

約数和(自身を含む): 2178479296

約数和(自身を除く): 1371392764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1213, 1246, 1869, 2426, 2492, 3639, 3738, 4852, 7278, 7476, 7921, 8491, 14556, 15842, 16982, 23763, 25473, 31684, 33964, 47526, 50946, 55447, 95052, 101892, 107957, 110894, 166341, 215914, 221788, 323871, 332682, 431828, 647742, 665364, 755699, 1295484, 1511398, 2267097, 3022796, 4534194, 9068388, 9608173, 19216346, 28824519, 38432692, 57649038, 67257211, 115298076, 134514422, 201771633, 269028844, 403543266, 807086532]

約数ペア:

[(1, 807086532), (2, 403543266), (3, 269028844), (4, 201771633), (6, 134514422), (7, 115298076), (12, 67257211), (14, 57649038), (21, 38432692), (28, 28824519), (42, 19216346), (84, 9608173), (89, 9068388), (178, 4534194), (267, 3022796), (356, 2267097), (534, 1511398), (623, 1295484), (1068, 755699), (1213, 665364), (1246, 647742), (1869, 431828), (2426, 332682), (2492, 323871), (3639, 221788), (3738, 215914), (4852, 166341), (7278, 110894), (7476, 107957), (7921, 101892), (8491, 95052), (14556, 55447), (15842, 50946), (16982, 47526), (23763, 33964), (25473, 31684)]