31943808

素因数分解:

$2^7\times 3^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 103958400

約数和(自身を除く): 72014592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 79, 81, 96, 104, 108, 117, 128, 144, 156, 158, 162, 192, 208, 216, 234, 237, 243, 288, 312, 316, 324, 351, 384, 416, 432, 468, 474, 486, 576, 624, 632, 648, 702, 711, 832, 864, 936, 948, 972, 1027, 1053, 1152, 1248, 1264, 1296, 1404, 1422, 1664, 1728, 1872, 1896, 1944, 2054, 2106, 2133, 2496, 2528, 2592, 2808, 2844, 3081, 3159, 3456, 3744, 3792, 3888, 4108, 4212, 4266, 4992, 5056, 5184, 5616, 5688, 6162, 6318, 6399, 7488, 7584, 7776, 8216, 8424, 8532, 9243, 10112, 10368, 11232, 11376, 12324, 12636, 12798, 14976, 15168, 15552, 16432, 16848, 17064, 18486, 19197, 22464, 22752, 24648, 25272, 25596, 27729, 30336, 31104, 32864, 33696, 34128, 36972, 38394, 44928, 45504, 49296, 50544, 51192, 55458, 65728, 67392, 68256, 73944, 76788, 83187, 91008, 98592, 101088, 102384, 110916, 131456, 134784, 136512, 147888, 153576, 166374, 197184, 202176, 204768, 221832, 249561, 273024, 295776, 307152, 332748, 394368, 404352, 409536, 443664, 499122, 591552, 614304, 665496, 819072, 887328, 998244, 1183104, 1228608, 1330992, 1774656, 1996488, 2457216, 2661984, 3549312, 3992976, 5323968, 7985952, 10647936, 15971904, 31943808]

約数ペア:

[(1, 31943808), (2, 15971904), (3, 10647936), (4, 7985952), (6, 5323968), (8, 3992976), (9, 3549312), (12, 2661984), (13, 2457216), (16, 1996488), (18, 1774656), (24, 1330992), (26, 1228608), (27, 1183104), (32, 998244), (36, 887328), (39, 819072), (48, 665496), (52, 614304), (54, 591552), (64, 499122), (72, 443664), (78, 409536), (79, 404352), (81, 394368), (96, 332748), (104, 307152), (108, 295776), (117, 273024), (128, 249561), (144, 221832), (156, 204768), (158, 202176), (162, 197184), (192, 166374), (208, 153576), (216, 147888), (234, 136512), (237, 134784), (243, 131456), (288, 110916), (312, 102384), (316, 101088), (324, 98592), (351, 91008), (384, 83187), (416, 76788), (432, 73944), (468, 68256), (474, 67392), (486, 65728), (576, 55458), (624, 51192), (632, 50544), (648, 49296), (702, 45504), (711, 44928), (832, 38394), (864, 36972), (936, 34128), (948, 33696), (972, 32864), (1027, 31104), (1053, 30336), (1152, 27729), (1248, 25596), (1264, 25272), (1296, 24648), (1404, 22752), (1422, 22464), (1664, 19197), (1728, 18486), (1872, 17064), (1896, 16848), (1944, 16432), (2054, 15552), (2106, 15168), (2133, 14976), (2496, 12798), (2528, 12636), (2592, 12324), (2808, 11376), (2844, 11232), (3081, 10368), (3159, 10112), (3456, 9243), (3744, 8532), (3792, 8424), (3888, 8216), (4108, 7776), (4212, 7584), (4266, 7488), (4992, 6399), (5056, 6318), (5184, 6162), (5616, 5688)]