423696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:128

約数の個数: 80

約数和(自身を含む): 1361024

約数和(自身を除く): 937328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 97, 104, 112, 156, 168, 182, 194, 208, 273, 291, 312, 336, 364, 388, 546, 582, 624, 679, 728, 776, 1092, 1164, 1261, 1358, 1456, 1552, 2037, 2184, 2328, 2522, 2716, 3783, 4074, 4368, 4656, 5044, 5432, 7566, 8148, 8827, 10088, 10864, 15132, 16296, 17654, 20176, 26481, 30264, 32592, 35308, 52962, 60528, 70616, 105924, 141232, 211848, 423696]

約数ペア:

[(1, 423696), (2, 211848), (3, 141232), (4, 105924), (6, 70616), (7, 60528), (8, 52962), (12, 35308), (13, 32592), (14, 30264), (16, 26481), (21, 20176), (24, 17654), (26, 16296), (28, 15132), (39, 10864), (42, 10088), (48, 8827), (52, 8148), (56, 7566), (78, 5432), (84, 5044), (91, 4656), (97, 4368), (104, 4074), (112, 3783), (156, 2716), (168, 2522), (182, 2328), (194, 2184), (208, 2037), (273, 1552), (291, 1456), (312, 1358), (336, 1261), (364, 1164), (388, 1092), (546, 776), (582, 728), (624, 679)]