2784919968

素因数分解:

$2^5\times 3^6\times {\mathrm{31}}^1\times {\mathrm{3851}}^1$

素因数の和:3910

約数の個数: 168

約数和(自身を含む): 8487835776

約数和(自身を除く): 5702915808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 243, 248, 279, 288, 324, 372, 432, 486, 496, 558, 648, 729, 744, 837, 864, 972, 992, 1116, 1296, 1458, 1488, 1674, 1944, 2232, 2511, 2592, 2916, 2976, 3348, 3851, 3888, 4464, 5022, 5832, 6696, 7533, 7702, 7776, 8928, 10044, 11553, 11664, 13392, 15066, 15404, 20088, 22599, 23106, 23328, 26784, 30132, 30808, 34659, 40176, 45198, 46212, 60264, 61616, 69318, 80352, 90396, 92424, 103977, 119381, 120528, 123232, 138636, 180792, 184848, 207954, 238762, 241056, 277272, 311931, 358143, 361584, 369696, 415908, 477524, 554544, 623862, 716286, 723168, 831816, 935793, 955048, 1074429, 1109088, 1247724, 1432572, 1663632, 1871586, 1910096, 2148858, 2495448, 2807379, 2865144, 3223287, 3327264, 3743172, 3820192, 4297716, 4990896, 5614758, 5730288, 6446574, 7486344, 8595432, 9669861, 9981792, 11229516, 11460576, 12893148, 14972688, 17190864, 19339722, 22459032, 25786296, 29009583, 29945376, 34381728, 38679444, 44918064, 51572592, 58019166, 77358888, 87028749, 89836128, 103145184, 116038332, 154717776, 174057498, 232076664, 309435552, 348114996, 464153328, 696229992, 928306656, 1392459984, 2784919968]

約数ペア:

[(1, 2784919968), (2, 1392459984), (3, 928306656), (4, 696229992), (6, 464153328), (8, 348114996), (9, 309435552), (12, 232076664), (16, 174057498), (18, 154717776), (24, 116038332), (27, 103145184), (31, 89836128), (32, 87028749), (36, 77358888), (48, 58019166), (54, 51572592), (62, 44918064), (72, 38679444), (81, 34381728), (93, 29945376), (96, 29009583), (108, 25786296), (124, 22459032), (144, 19339722), (162, 17190864), (186, 14972688), (216, 12893148), (243, 11460576), (248, 11229516), (279, 9981792), (288, 9669861), (324, 8595432), (372, 7486344), (432, 6446574), (486, 5730288), (496, 5614758), (558, 4990896), (648, 4297716), (729, 3820192), (744, 3743172), (837, 3327264), (864, 3223287), (972, 2865144), (992, 2807379), (1116, 2495448), (1296, 2148858), (1458, 1910096), (1488, 1871586), (1674, 1663632), (1944, 1432572), (2232, 1247724), (2511, 1109088), (2592, 1074429), (2916, 955048), (2976, 935793), (3348, 831816), (3851, 723168), (3888, 716286), (4464, 623862), (5022, 554544), (5832, 477524), (6696, 415908), (7533, 369696), (7702, 361584), (7776, 358143), (8928, 311931), (10044, 277272), (11553, 241056), (11664, 238762), (13392, 207954), (15066, 184848), (15404, 180792), (20088, 138636), (22599, 123232), (23106, 120528), (23328, 119381), (26784, 103977), (30132, 92424), (30808, 90396), (34659, 80352), (40176, 69318), (45198, 61616), (46212, 60264)]