1330390446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{3659}}^1$

素因数の和:4469

約数の個数: 64

約数和(自身を含む): 3322460160

約数和(自身を除く): 1992069714

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 787, 1574, 2361, 3659, 4722, 5509, 7318, 8657, 10977, 11018, 16527, 17314, 21954, 25613, 25971, 33054, 40249, 51226, 51942, 60599, 76839, 80498, 120747, 121198, 153678, 181797, 241494, 281743, 363594, 563486, 845229, 1690458, 2879633, 5759266, 8638899, 17277798, 20157431, 31675963, 40314862, 60472293, 63351926, 95027889, 120944586, 190055778, 221731741, 443463482, 665195223, 1330390446]

約数ペア:

[(1, 1330390446), (2, 665195223), (3, 443463482), (6, 221731741), (7, 190055778), (11, 120944586), (14, 95027889), (21, 63351926), (22, 60472293), (33, 40314862), (42, 31675963), (66, 20157431), (77, 17277798), (154, 8638899), (231, 5759266), (462, 2879633), (787, 1690458), (1574, 845229), (2361, 563486), (3659, 363594), (4722, 281743), (5509, 241494), (7318, 181797), (8657, 153678), (10977, 121198), (11018, 120747), (16527, 80498), (17314, 76839), (21954, 60599), (25613, 51942), (25971, 51226), (33054, 40249)]