906793236

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{1291}}^1$

素因数の和:1589

約数の個数: 72

約数和(自身を含む): 2327925600

約数和(自身を除く): 1421132364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 179, 218, 327, 358, 436, 537, 654, 716, 981, 1074, 1291, 1308, 1611, 1962, 2148, 2582, 3222, 3873, 3924, 5164, 6444, 7746, 11619, 15492, 19511, 23238, 39022, 46476, 58533, 78044, 117066, 140719, 175599, 231089, 234132, 281438, 351198, 422157, 462178, 562876, 693267, 702396, 844314, 924356, 1266471, 1386534, 1688628, 2079801, 2532942, 2773068, 4159602, 5065884, 8319204, 25188701, 50377402, 75566103, 100754804, 151132206, 226698309, 302264412, 453396618, 906793236]

約数ペア:

[(1, 906793236), (2, 453396618), (3, 302264412), (4, 226698309), (6, 151132206), (9, 100754804), (12, 75566103), (18, 50377402), (36, 25188701), (109, 8319204), (179, 5065884), (218, 4159602), (327, 2773068), (358, 2532942), (436, 2079801), (537, 1688628), (654, 1386534), (716, 1266471), (981, 924356), (1074, 844314), (1291, 702396), (1308, 693267), (1611, 562876), (1962, 462178), (2148, 422157), (2582, 351198), (3222, 281438), (3873, 234132), (3924, 231089), (5164, 175599), (6444, 140719), (7746, 117066), (11619, 78044), (15492, 58533), (19511, 46476), (23238, 39022)]