1628851968

素因数分解:

$2^8\times 3^2\times {\mathrm{53}}^1\times {\mathrm{13339}}^1$

素因数の和:13414

約数の個数: 108

約数和(自身を含む): 4785351480

約数和(自身を除く): 3156499512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 384, 424, 477, 576, 636, 768, 848, 954, 1152, 1272, 1696, 1908, 2304, 2544, 3392, 3816, 5088, 6784, 7632, 10176, 13339, 13568, 15264, 20352, 26678, 30528, 40017, 40704, 53356, 61056, 80034, 106712, 120051, 122112, 160068, 213424, 240102, 320136, 426848, 480204, 640272, 706967, 853696, 960408, 1280544, 1413934, 1707392, 1920816, 2120901, 2561088, 2827868, 3414784, 3841632, 4241802, 5122176, 5655736, 6362703, 7683264, 8483604, 10244352, 11311472, 12725406, 15366528, 16967208, 22622944, 25450812, 30733056, 33934416, 45245888, 50901624, 67868832, 90491776, 101803248, 135737664, 180983552, 203606496, 271475328, 407212992, 542950656, 814425984, 1628851968]

約数ペア:

[(1, 1628851968), (2, 814425984), (3, 542950656), (4, 407212992), (6, 271475328), (8, 203606496), (9, 180983552), (12, 135737664), (16, 101803248), (18, 90491776), (24, 67868832), (32, 50901624), (36, 45245888), (48, 33934416), (53, 30733056), (64, 25450812), (72, 22622944), (96, 16967208), (106, 15366528), (128, 12725406), (144, 11311472), (159, 10244352), (192, 8483604), (212, 7683264), (256, 6362703), (288, 5655736), (318, 5122176), (384, 4241802), (424, 3841632), (477, 3414784), (576, 2827868), (636, 2561088), (768, 2120901), (848, 1920816), (954, 1707392), (1152, 1413934), (1272, 1280544), (1696, 960408), (1908, 853696), (2304, 706967), (2544, 640272), (3392, 480204), (3816, 426848), (5088, 320136), (6784, 240102), (7632, 213424), (10176, 160068), (13339, 122112), (13568, 120051), (15264, 106712), (20352, 80034), (26678, 61056), (30528, 53356), (40017, 40704)]