573065324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1999}}^1$

素因数の和:2202

約数の個数: 48

約数和(自身を含む): 1117200000

約数和(自身を除く): 544134676

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 149, 298, 481, 596, 962, 1924, 1937, 1999, 3874, 3998, 5513, 7748, 7996, 11026, 22052, 25987, 51974, 71669, 73963, 103948, 143338, 147926, 286676, 295852, 297851, 595702, 961519, 1191404, 1923038, 3846076, 3872063, 7744126, 11020487, 15488252, 22040974, 44081948, 143266331, 286532662, 573065324]

約数ペア:

[(1, 573065324), (2, 286532662), (4, 143266331), (13, 44081948), (26, 22040974), (37, 15488252), (52, 11020487), (74, 7744126), (148, 3872063), (149, 3846076), (298, 1923038), (481, 1191404), (596, 961519), (962, 595702), (1924, 297851), (1937, 295852), (1999, 286676), (3874, 147926), (3998, 143338), (5513, 103948), (7748, 73963), (7996, 71669), (11026, 51974), (22052, 25987)]