1570359216

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{1091}}^1$

素因数の和:1450

約数の個数: 80

約数和(自身を含む): 4107737088

約数和(自身を除く): 2537377872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 191, 314, 382, 471, 573, 628, 764, 942, 1091, 1146, 1256, 1528, 1884, 2182, 2292, 2512, 3056, 3273, 3768, 4364, 4584, 6546, 7536, 8728, 9168, 13092, 17456, 26184, 29987, 52368, 59974, 89961, 119948, 171287, 179922, 208381, 239896, 342574, 359844, 416762, 479792, 513861, 625143, 685148, 719688, 833524, 1027722, 1250286, 1370296, 1439376, 1667048, 2055444, 2500572, 2740592, 3334096, 4110888, 5001144, 8221776, 10002288, 32715817, 65431634, 98147451, 130863268, 196294902, 261726536, 392589804, 523453072, 785179608, 1570359216]

約数ペア:

[(1, 1570359216), (2, 785179608), (3, 523453072), (4, 392589804), (6, 261726536), (8, 196294902), (12, 130863268), (16, 98147451), (24, 65431634), (48, 32715817), (157, 10002288), (191, 8221776), (314, 5001144), (382, 4110888), (471, 3334096), (573, 2740592), (628, 2500572), (764, 2055444), (942, 1667048), (1091, 1439376), (1146, 1370296), (1256, 1250286), (1528, 1027722), (1884, 833524), (2182, 719688), (2292, 685148), (2512, 625143), (3056, 513861), (3273, 479792), (3768, 416762), (4364, 359844), (4584, 342574), (6546, 239896), (7536, 208381), (8728, 179922), (9168, 171287), (13092, 119948), (17456, 89961), (26184, 59974), (29987, 52368)]