12793803016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1487}}^1\times {\mathrm{1543}}^1$

素因数の和:3094

約数の個数: 64

約数和(自身を含む): 26053332480

約数和(自身を除く): 13259529464

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 1487, 1543, 2788, 2974, 3086, 5576, 5948, 6172, 11896, 12344, 25279, 26231, 50558, 52462, 60967, 63263, 101116, 104924, 121934, 126526, 202232, 209848, 243868, 253052, 487736, 506104, 1036439, 1075471, 2072878, 2150942, 2294441, 4145756, 4301884, 4588882, 8291512, 8603768, 9177764, 18355528, 39005497, 78010994, 94072081, 156021988, 188144162, 312043976, 376288324, 752576648, 1599225377, 3198450754, 6396901508, 12793803016]

約数ペア:

[(1, 12793803016), (2, 6396901508), (4, 3198450754), (8, 1599225377), (17, 752576648), (34, 376288324), (41, 312043976), (68, 188144162), (82, 156021988), (136, 94072081), (164, 78010994), (328, 39005497), (697, 18355528), (1394, 9177764), (1487, 8603768), (1543, 8291512), (2788, 4588882), (2974, 4301884), (3086, 4145756), (5576, 2294441), (5948, 2150942), (6172, 2072878), (11896, 1075471), (12344, 1036439), (25279, 506104), (26231, 487736), (50558, 253052), (52462, 243868), (60967, 209848), (63263, 202232), (101116, 126526), (104924, 121934)]