2005388544

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{571}}^1$

素因数の和:876

約数の個数: 144

約数和(自身を含む): 5682156480

約数和(自身を除く): 3676767936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 269, 272, 384, 408, 538, 544, 571, 768, 807, 816, 1076, 1088, 1142, 1614, 1632, 1713, 2152, 2176, 2284, 3228, 3264, 3426, 4304, 4352, 4568, 4573, 6456, 6528, 6852, 8608, 9136, 9146, 9707, 12912, 13056, 13704, 13719, 17216, 18272, 18292, 19414, 25824, 27408, 27438, 29121, 34432, 36544, 36584, 38828, 51648, 54816, 54876, 58242, 68864, 73088, 73168, 77656, 103296, 109632, 109752, 116484, 146176, 146336, 153599, 155312, 206592, 219264, 219504, 232968, 292672, 307198, 310624, 438528, 439008, 460797, 465936, 585344, 614396, 621248, 878016, 921594, 931872, 1170688, 1228792, 1242496, 1756032, 1843188, 1863744, 2457584, 2484992, 2611183, 3512064, 3686376, 3727488, 4915168, 5222366, 7372752, 7454976, 7833549, 9830336, 10444732, 14745504, 15667098, 19660672, 20889464, 29491008, 31334196, 39321344, 41778928, 58982016, 62668392, 83557856, 117964032, 125336784, 167115712, 250673568, 334231424, 501347136, 668462848, 1002694272, 2005388544]

約数ペア:

[(1, 2005388544), (2, 1002694272), (3, 668462848), (4, 501347136), (6, 334231424), (8, 250673568), (12, 167115712), (16, 125336784), (17, 117964032), (24, 83557856), (32, 62668392), (34, 58982016), (48, 41778928), (51, 39321344), (64, 31334196), (68, 29491008), (96, 20889464), (102, 19660672), (128, 15667098), (136, 14745504), (192, 10444732), (204, 9830336), (256, 7833549), (269, 7454976), (272, 7372752), (384, 5222366), (408, 4915168), (538, 3727488), (544, 3686376), (571, 3512064), (768, 2611183), (807, 2484992), (816, 2457584), (1076, 1863744), (1088, 1843188), (1142, 1756032), (1614, 1242496), (1632, 1228792), (1713, 1170688), (2152, 931872), (2176, 921594), (2284, 878016), (3228, 621248), (3264, 614396), (3426, 585344), (4304, 465936), (4352, 460797), (4568, 439008), (4573, 438528), (6456, 310624), (6528, 307198), (6852, 292672), (8608, 232968), (9136, 219504), (9146, 219264), (9707, 206592), (12912, 155312), (13056, 153599), (13704, 146336), (13719, 146176), (17216, 116484), (18272, 109752), (18292, 109632), (19414, 103296), (25824, 77656), (27408, 73168), (27438, 73088), (29121, 68864), (34432, 58242), (36544, 54876), (36584, 54816), (38828, 51648)]