566748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 1773408

約数和(自身を除く): 1206660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 173, 182, 234, 252, 273, 346, 364, 468, 519, 546, 692, 819, 1038, 1092, 1211, 1557, 1638, 2076, 2249, 2422, 3114, 3276, 3633, 4498, 4844, 6228, 6747, 7266, 8996, 10899, 13494, 14532, 15743, 20241, 21798, 26988, 31486, 40482, 43596, 47229, 62972, 80964, 94458, 141687, 188916, 283374, 566748]

約数ペア:

[(1, 566748), (2, 283374), (3, 188916), (4, 141687), (6, 94458), (7, 80964), (9, 62972), (12, 47229), (13, 43596), (14, 40482), (18, 31486), (21, 26988), (26, 21798), (28, 20241), (36, 15743), (39, 14532), (42, 13494), (52, 10899), (63, 8996), (78, 7266), (84, 6747), (91, 6228), (117, 4844), (126, 4498), (156, 3633), (173, 3276), (182, 3114), (234, 2422), (252, 2249), (273, 2076), (346, 1638), (364, 1557), (468, 1211), (519, 1092), (546, 1038), (692, 819)]