409541886

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{20117}}^1$

素因数の和:20170

約数の個数: 64

約数和(自身を含む): 1013947200

約数和(自身を除く): 604405314

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1131, 1566, 2262, 3393, 6786, 10179, 20117, 20358, 40234, 60351, 120702, 181053, 261521, 362106, 523042, 543159, 583393, 784563, 1086318, 1166786, 1569126, 1750179, 2353689, 3500358, 4707378, 5250537, 7061067, 7584109, 10501074, 14122134, 15168218, 15751611, 22752327, 31503222, 45504654, 68256981, 136513962, 204770943, 409541886]

約数ペア:

[(1, 409541886), (2, 204770943), (3, 136513962), (6, 68256981), (9, 45504654), (13, 31503222), (18, 22752327), (26, 15751611), (27, 15168218), (29, 14122134), (39, 10501074), (54, 7584109), (58, 7061067), (78, 5250537), (87, 4707378), (117, 3500358), (174, 2353689), (234, 1750179), (261, 1569126), (351, 1166786), (377, 1086318), (522, 784563), (702, 583393), (754, 543159), (783, 523042), (1131, 362106), (1566, 261521), (2262, 181053), (3393, 120702), (6786, 60351), (10179, 40234), (20117, 20358)]