887653728

素因数分解:

$2^5\times 3^6\times {\mathrm{13}}^1\times {\mathrm{2927}}^1$

素因数の和:2968

約数の個数: 168

約数和(自身を含む): 2822668128

約数和(自身を除く): 1935014400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 624, 648, 702, 729, 864, 936, 972, 1053, 1248, 1296, 1404, 1458, 1872, 1944, 2106, 2592, 2808, 2916, 2927, 3159, 3744, 3888, 4212, 5616, 5832, 5854, 6318, 7776, 8424, 8781, 9477, 11232, 11664, 11708, 12636, 16848, 17562, 18954, 23328, 23416, 25272, 26343, 33696, 35124, 37908, 38051, 46832, 50544, 52686, 70248, 75816, 76102, 79029, 93664, 101088, 105372, 114153, 140496, 151632, 152204, 158058, 210744, 228306, 237087, 280992, 303264, 304408, 316116, 342459, 421488, 456612, 474174, 608816, 632232, 684918, 711261, 842976, 913224, 948348, 1027377, 1217632, 1264464, 1369836, 1422522, 1826448, 1896696, 2054754, 2133783, 2528928, 2739672, 2845044, 3082131, 3652896, 3793392, 4109508, 4267566, 5479344, 5690088, 6164262, 7586784, 8219016, 8535132, 9246393, 10958688, 11380176, 12328524, 16438032, 17070264, 18492786, 22760352, 24657048, 27739179, 32876064, 34140528, 36985572, 49314096, 55478358, 68281056, 73971144, 98628192, 110956716, 147942288, 221913432, 295884576, 443826864, 887653728]

約数ペア:

[(1, 887653728), (2, 443826864), (3, 295884576), (4, 221913432), (6, 147942288), (8, 110956716), (9, 98628192), (12, 73971144), (13, 68281056), (16, 55478358), (18, 49314096), (24, 36985572), (26, 34140528), (27, 32876064), (32, 27739179), (36, 24657048), (39, 22760352), (48, 18492786), (52, 17070264), (54, 16438032), (72, 12328524), (78, 11380176), (81, 10958688), (96, 9246393), (104, 8535132), (108, 8219016), (117, 7586784), (144, 6164262), (156, 5690088), (162, 5479344), (208, 4267566), (216, 4109508), (234, 3793392), (243, 3652896), (288, 3082131), (312, 2845044), (324, 2739672), (351, 2528928), (416, 2133783), (432, 2054754), (468, 1896696), (486, 1826448), (624, 1422522), (648, 1369836), (702, 1264464), (729, 1217632), (864, 1027377), (936, 948348), (972, 913224), (1053, 842976), (1248, 711261), (1296, 684918), (1404, 632232), (1458, 608816), (1872, 474174), (1944, 456612), (2106, 421488), (2592, 342459), (2808, 316116), (2916, 304408), (2927, 303264), (3159, 280992), (3744, 237087), (3888, 228306), (4212, 210744), (5616, 158058), (5832, 152204), (5854, 151632), (6318, 140496), (7776, 114153), (8424, 105372), (8781, 101088), (9477, 93664), (11232, 79029), (11664, 76102), (11708, 75816), (12636, 70248), (16848, 52686), (17562, 50544), (18954, 46832), (23328, 38051), (23416, 37908), (25272, 35124), (26343, 33696)]