438347088

素因数分解:

$2^4\times 3^2\times {\mathrm{457}}^1\times {\mathrm{6661}}^1$

素因数の和:7132

約数の個数: 60

約数和(自身を含む): 1229631988

約数和(自身を除く): 791284900

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 457, 914, 1371, 1828, 2742, 3656, 4113, 5484, 6661, 7312, 8226, 10968, 13322, 16452, 19983, 21936, 26644, 32904, 39966, 53288, 59949, 65808, 79932, 106576, 119898, 159864, 239796, 319728, 479592, 959184, 3044077, 6088154, 9132231, 12176308, 18264462, 24352616, 27396693, 36528924, 48705232, 54793386, 73057848, 109586772, 146115696, 219173544, 438347088]

約数ペア:

[(1, 438347088), (2, 219173544), (3, 146115696), (4, 109586772), (6, 73057848), (8, 54793386), (9, 48705232), (12, 36528924), (16, 27396693), (18, 24352616), (24, 18264462), (36, 12176308), (48, 9132231), (72, 6088154), (144, 3044077), (457, 959184), (914, 479592), (1371, 319728), (1828, 239796), (2742, 159864), (3656, 119898), (4113, 106576), (5484, 79932), (6661, 65808), (7312, 59949), (8226, 53288), (10968, 39966), (13322, 32904), (16452, 26644), (19983, 21936)]