620116128

素因数分解:

$2^5\times 3^3\times {\mathrm{263}}^1\times {\mathrm{2729}}^1$

素因数の和:3011

約数の個数: 96

約数和(自身を含む): 1816214400

約数和(自身を除く): 1196098272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 263, 288, 432, 526, 789, 864, 1052, 1578, 2104, 2367, 2729, 3156, 4208, 4734, 5458, 6312, 7101, 8187, 8416, 9468, 10916, 12624, 14202, 16374, 18936, 21832, 24561, 25248, 28404, 32748, 37872, 43664, 49122, 56808, 65496, 73683, 75744, 87328, 98244, 113616, 130992, 147366, 196488, 227232, 261984, 294732, 392976, 589464, 717727, 785952, 1178928, 1435454, 2153181, 2357856, 2870908, 4306362, 5741816, 6459543, 8612724, 11483632, 12919086, 17225448, 19378629, 22967264, 25838172, 34450896, 38757258, 51676344, 68901792, 77514516, 103352688, 155029032, 206705376, 310058064, 620116128]

約数ペア:

[(1, 620116128), (2, 310058064), (3, 206705376), (4, 155029032), (6, 103352688), (8, 77514516), (9, 68901792), (12, 51676344), (16, 38757258), (18, 34450896), (24, 25838172), (27, 22967264), (32, 19378629), (36, 17225448), (48, 12919086), (54, 11483632), (72, 8612724), (96, 6459543), (108, 5741816), (144, 4306362), (216, 2870908), (263, 2357856), (288, 2153181), (432, 1435454), (526, 1178928), (789, 785952), (864, 717727), (1052, 589464), (1578, 392976), (2104, 294732), (2367, 261984), (2729, 227232), (3156, 196488), (4208, 147366), (4734, 130992), (5458, 113616), (6312, 98244), (7101, 87328), (8187, 75744), (8416, 73683), (9468, 65496), (10916, 56808), (12624, 49122), (14202, 43664), (16374, 37872), (18936, 32748), (21832, 28404), (24561, 25248)]