312403368

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{5059}}^1$

素因数の和:5182

約数の個数: 64

約数和(自身を含む): 816076800

約数和(自身を除く): 503673432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 83, 93, 124, 166, 186, 248, 249, 332, 372, 498, 664, 744, 996, 1992, 2573, 5059, 5146, 7719, 10118, 10292, 15177, 15438, 20236, 20584, 30354, 30876, 40472, 60708, 61752, 121416, 156829, 313658, 419897, 470487, 627316, 839794, 940974, 1254632, 1259691, 1679588, 1881948, 2519382, 3359176, 3763896, 5038764, 10077528, 13016807, 26033614, 39050421, 52067228, 78100842, 104134456, 156201684, 312403368]

約数ペア:

[(1, 312403368), (2, 156201684), (3, 104134456), (4, 78100842), (6, 52067228), (8, 39050421), (12, 26033614), (24, 13016807), (31, 10077528), (62, 5038764), (83, 3763896), (93, 3359176), (124, 2519382), (166, 1881948), (186, 1679588), (248, 1259691), (249, 1254632), (332, 940974), (372, 839794), (498, 627316), (664, 470487), (744, 419897), (996, 313658), (1992, 156829), (2573, 121416), (5059, 61752), (5146, 60708), (7719, 40472), (10118, 30876), (10292, 30354), (15177, 20584), (15438, 20236)]