18317804562

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{65983}}^1$

素因数の和:66144

約数の個数: 64

約数和(自身を含む): 41902479360

約数和(自身を除く): 23584674798

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 97, 106, 159, 194, 291, 318, 477, 582, 873, 954, 1431, 1746, 2619, 2862, 5141, 5238, 10282, 15423, 30846, 46269, 65983, 92538, 131966, 138807, 197949, 277614, 395898, 593847, 1187694, 1781541, 3497099, 3563082, 6400351, 6994198, 10491297, 12800702, 19201053, 20982594, 31473891, 38402106, 57603159, 62947782, 94421673, 115206318, 172809477, 188843346, 339218603, 345618954, 678437206, 1017655809, 2035311618, 3052967427, 6105934854, 9158902281, 18317804562]

約数ペア:

[(1, 18317804562), (2, 9158902281), (3, 6105934854), (6, 3052967427), (9, 2035311618), (18, 1017655809), (27, 678437206), (53, 345618954), (54, 339218603), (97, 188843346), (106, 172809477), (159, 115206318), (194, 94421673), (291, 62947782), (318, 57603159), (477, 38402106), (582, 31473891), (873, 20982594), (954, 19201053), (1431, 12800702), (1746, 10491297), (2619, 6994198), (2862, 6400351), (5141, 3563082), (5238, 3497099), (10282, 1781541), (15423, 1187694), (30846, 593847), (46269, 395898), (65983, 277614), (92538, 197949), (131966, 138807)]