655129099456

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{617}}^1\times {\mathrm{4157}}^1$

素因数の和:5106

約数の個数: 112

約数和(自身を含む): 1407198725856

約数和(自身を除く): 752069626400

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 307, 416, 614, 617, 832, 1228, 1234, 2456, 2468, 3991, 4157, 4912, 4936, 7982, 8021, 8314, 9824, 9872, 15964, 16042, 16628, 19648, 19744, 31928, 32084, 33256, 39488, 54041, 63856, 64168, 66512, 108082, 127712, 128336, 133024, 189419, 216164, 255424, 256672, 266048, 378838, 432328, 513344, 757676, 864656, 1276199, 1515352, 1729312, 2462447, 2552398, 2564869, 3030704, 3458624, 4924894, 5104796, 5129738, 6061408, 9849788, 10209592, 10259476, 12122816, 16590587, 19699576, 20419184, 20518952, 33181174, 33343297, 39399152, 40838368, 41037904, 66362348, 66686594, 78798304, 81676736, 82075808, 132724696, 133373188, 157596608, 164151616, 265449392, 266746376, 530898784, 533492752, 787414783, 1061797568, 1066985504, 1574829566, 2133971008, 3149659132, 6299318264, 10236392179, 12598636528, 20472784358, 25197273056, 40945568716, 50394546112, 81891137432, 163782274864, 327564549728, 655129099456]

約数ペア:

[(1, 655129099456), (2, 327564549728), (4, 163782274864), (8, 81891137432), (13, 50394546112), (16, 40945568716), (26, 25197273056), (32, 20472784358), (52, 12598636528), (64, 10236392179), (104, 6299318264), (208, 3149659132), (307, 2133971008), (416, 1574829566), (614, 1066985504), (617, 1061797568), (832, 787414783), (1228, 533492752), (1234, 530898784), (2456, 266746376), (2468, 265449392), (3991, 164151616), (4157, 157596608), (4912, 133373188), (4936, 132724696), (7982, 82075808), (8021, 81676736), (8314, 78798304), (9824, 66686594), (9872, 66362348), (15964, 41037904), (16042, 40838368), (16628, 39399152), (19648, 33343297), (19744, 33181174), (31928, 20518952), (32084, 20419184), (33256, 19699576), (39488, 16590587), (54041, 12122816), (63856, 10259476), (64168, 10209592), (66512, 9849788), (108082, 6061408), (127712, 5129738), (128336, 5104796), (133024, 4924894), (189419, 3458624), (216164, 3030704), (255424, 2564869), (256672, 2552398), (266048, 2462447), (378838, 1729312), (432328, 1515352), (513344, 1276199), (757676, 864656)]