450746976

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1987}}^1$

素因数の和:2156

約数の個数: 96

約数和(自身を含む): 1262459520

約数和(自身を除く): 811712544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 139, 204, 272, 278, 408, 417, 544, 556, 816, 834, 1112, 1632, 1668, 1987, 2224, 2363, 3336, 3974, 4448, 4726, 5961, 6672, 7089, 7948, 9452, 11922, 13344, 14178, 15896, 18904, 23844, 28356, 31792, 33779, 37808, 47688, 56712, 63584, 67558, 75616, 95376, 101337, 113424, 135116, 190752, 202674, 226848, 270232, 276193, 405348, 540464, 552386, 810696, 828579, 1080928, 1104772, 1621392, 1657158, 2209544, 3242784, 3314316, 4419088, 4695281, 6628632, 8838176, 9390562, 13257264, 14085843, 18781124, 26514528, 28171686, 37562248, 56343372, 75124496, 112686744, 150248992, 225373488, 450746976]

約数ペア:

[(1, 450746976), (2, 225373488), (3, 150248992), (4, 112686744), (6, 75124496), (8, 56343372), (12, 37562248), (16, 28171686), (17, 26514528), (24, 18781124), (32, 14085843), (34, 13257264), (48, 9390562), (51, 8838176), (68, 6628632), (96, 4695281), (102, 4419088), (136, 3314316), (139, 3242784), (204, 2209544), (272, 1657158), (278, 1621392), (408, 1104772), (417, 1080928), (544, 828579), (556, 810696), (816, 552386), (834, 540464), (1112, 405348), (1632, 276193), (1668, 270232), (1987, 226848), (2224, 202674), (2363, 190752), (3336, 135116), (3974, 113424), (4448, 101337), (4726, 95376), (5961, 75616), (6672, 67558), (7089, 63584), (7948, 56712), (9452, 47688), (11922, 37808), (13344, 33779), (14178, 31792), (15896, 28356), (18904, 23844)]