1567368051860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{2447}}^1\times {\mathrm{4937}}^1$

素因数の和:7905

約数の個数: 96

約数和(自身を含む): 3553937856000

約数和(自身を除く): 1986569804140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 499, 998, 1996, 2447, 2495, 4894, 4937, 4990, 6487, 9788, 9874, 9980, 12235, 12974, 19748, 24470, 24685, 25948, 31811, 32435, 48940, 49370, 63622, 64181, 64870, 98740, 127244, 128362, 129740, 159055, 256724, 318110, 320905, 636220, 641810, 1221053, 1283620, 2442106, 2463563, 4884212, 4927126, 6105265, 9854252, 12080839, 12210530, 12317815, 15873689, 24161678, 24421060, 24635630, 31747378, 32026319, 48323356, 49271260, 60404195, 63494756, 64052638, 79368445, 120808390, 128105276, 157050907, 158736890, 160131595, 241616780, 314101814, 317473780, 320263190, 628203628, 640526380, 785254535, 1570509070, 3141018140, 6028338661, 12056677322, 24113354644, 30141693305, 60283386610, 78368402593, 120566773220, 156736805186, 313473610372, 391842012965, 783684025930, 1567368051860]

約数ペア:

[(1, 1567368051860), (2, 783684025930), (4, 391842012965), (5, 313473610372), (10, 156736805186), (13, 120566773220), (20, 78368402593), (26, 60283386610), (52, 30141693305), (65, 24113354644), (130, 12056677322), (260, 6028338661), (499, 3141018140), (998, 1570509070), (1996, 785254535), (2447, 640526380), (2495, 628203628), (4894, 320263190), (4937, 317473780), (4990, 314101814), (6487, 241616780), (9788, 160131595), (9874, 158736890), (9980, 157050907), (12235, 128105276), (12974, 120808390), (19748, 79368445), (24470, 64052638), (24685, 63494756), (25948, 60404195), (31811, 49271260), (32435, 48323356), (48940, 32026319), (49370, 31747378), (63622, 24635630), (64181, 24421060), (64870, 24161678), (98740, 15873689), (127244, 12317815), (128362, 12210530), (129740, 12080839), (159055, 9854252), (256724, 6105265), (318110, 4927126), (320905, 4884212), (636220, 2463563), (641810, 2442106), (1221053, 1283620)]