442979406

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{4787}}^1$

素因数の和:4945

約数の個数: 48

約数和(自身を含む): 988185744

約数和(自身を除く): 545206338

約数列:

[1, 2, 3, 6, 9, 18, 53, 97, 106, 159, 194, 291, 318, 477, 582, 873, 954, 1746, 4787, 5141, 9574, 10282, 14361, 15423, 28722, 30846, 43083, 46269, 86166, 92538, 253711, 464339, 507422, 761133, 928678, 1393017, 1522266, 2283399, 2786034, 4179051, 4566798, 8358102, 24609967, 49219934, 73829901, 147659802, 221489703, 442979406]

約数ペア:

[(1, 442979406), (2, 221489703), (3, 147659802), (6, 73829901), (9, 49219934), (18, 24609967), (53, 8358102), (97, 4566798), (106, 4179051), (159, 2786034), (194, 2283399), (291, 1522266), (318, 1393017), (477, 928678), (582, 761133), (873, 507422), (954, 464339), (1746, 253711), (4787, 92538), (5141, 86166), (9574, 46269), (10282, 43083), (14361, 30846), (15423, 28722)]