1377883872

素因数分解:

$2^5\times 3^5\times {\mathrm{79}}^1\times {\mathrm{2243}}^1$

素因数の和:2347

約数の個数: 144

約数和(自身を含む): 4116752640

約数和(自身を除く): 2738868768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 79, 81, 96, 108, 144, 158, 162, 216, 237, 243, 288, 316, 324, 432, 474, 486, 632, 648, 711, 864, 948, 972, 1264, 1296, 1422, 1896, 1944, 2133, 2243, 2528, 2592, 2844, 3792, 3888, 4266, 4486, 5688, 6399, 6729, 7584, 7776, 8532, 8972, 11376, 12798, 13458, 17064, 17944, 19197, 20187, 22752, 25596, 26916, 34128, 35888, 38394, 40374, 51192, 53832, 60561, 68256, 71776, 76788, 80748, 102384, 107664, 121122, 153576, 161496, 177197, 181683, 204768, 215328, 242244, 307152, 322992, 354394, 363366, 484488, 531591, 545049, 614304, 645984, 708788, 726732, 968976, 1063182, 1090098, 1417576, 1453464, 1594773, 1937952, 2126364, 2180196, 2835152, 2906928, 3189546, 4252728, 4360392, 4784319, 5670304, 5813856, 6379092, 8505456, 8720784, 9568638, 12758184, 14352957, 17010912, 17441568, 19137276, 25516368, 28705914, 38274552, 43058871, 51032736, 57411828, 76549104, 86117742, 114823656, 153098208, 172235484, 229647312, 344470968, 459294624, 688941936, 1377883872]

約数ペア:

[(1, 1377883872), (2, 688941936), (3, 459294624), (4, 344470968), (6, 229647312), (8, 172235484), (9, 153098208), (12, 114823656), (16, 86117742), (18, 76549104), (24, 57411828), (27, 51032736), (32, 43058871), (36, 38274552), (48, 28705914), (54, 25516368), (72, 19137276), (79, 17441568), (81, 17010912), (96, 14352957), (108, 12758184), (144, 9568638), (158, 8720784), (162, 8505456), (216, 6379092), (237, 5813856), (243, 5670304), (288, 4784319), (316, 4360392), (324, 4252728), (432, 3189546), (474, 2906928), (486, 2835152), (632, 2180196), (648, 2126364), (711, 1937952), (864, 1594773), (948, 1453464), (972, 1417576), (1264, 1090098), (1296, 1063182), (1422, 968976), (1896, 726732), (1944, 708788), (2133, 645984), (2243, 614304), (2528, 545049), (2592, 531591), (2844, 484488), (3792, 363366), (3888, 354394), (4266, 322992), (4486, 307152), (5688, 242244), (6399, 215328), (6729, 204768), (7584, 181683), (7776, 177197), (8532, 161496), (8972, 153576), (11376, 121122), (12798, 107664), (13458, 102384), (17064, 80748), (17944, 76788), (19197, 71776), (20187, 68256), (22752, 60561), (25596, 53832), (26916, 51192), (34128, 40374), (35888, 38394)]