284300532

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^2\times {\mathrm{997}}^1$

素因数の和:1185

約数の個数: 54

約数和(自身を含む): 727542998

約数和(自身を除く): 443242466

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 997, 1068, 1602, 1994, 2991, 3204, 3988, 5982, 7921, 8973, 11964, 15842, 17946, 23763, 31684, 35892, 47526, 71289, 88733, 95052, 142578, 177466, 266199, 285156, 354932, 532398, 798597, 1064796, 1597194, 3194388, 7897237, 15794474, 23691711, 31588948, 47383422, 71075133, 94766844, 142150266, 284300532]

約数ペア:

[(1, 284300532), (2, 142150266), (3, 94766844), (4, 71075133), (6, 47383422), (9, 31588948), (12, 23691711), (18, 15794474), (36, 7897237), (89, 3194388), (178, 1597194), (267, 1064796), (356, 798597), (534, 532398), (801, 354932), (997, 285156), (1068, 266199), (1602, 177466), (1994, 142578), (2991, 95052), (3204, 88733), (3988, 71289), (5982, 47526), (7921, 35892), (8973, 31684), (11964, 23763), (15842, 17946)]