3942804736

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{40853}}^1$

素因数の和:40911

約数の個数: 72

約数和(自身を含む): 8768085480

約数和(自身を除く): 4825280744

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 256, 377, 416, 464, 754, 832, 928, 1508, 1664, 1856, 3016, 3328, 3712, 6032, 7424, 12064, 24128, 40853, 48256, 81706, 96512, 163412, 326824, 531089, 653648, 1062178, 1184737, 1307296, 2124356, 2369474, 2614592, 4248712, 4738948, 5229184, 8497424, 9477896, 10458368, 15401581, 16994848, 18955792, 30803162, 33989696, 37911584, 61606324, 67979392, 75823168, 123212648, 135958784, 151646336, 246425296, 303292672, 492850592, 985701184, 1971402368, 3942804736]

約数ペア:

[(1, 3942804736), (2, 1971402368), (4, 985701184), (8, 492850592), (13, 303292672), (16, 246425296), (26, 151646336), (29, 135958784), (32, 123212648), (52, 75823168), (58, 67979392), (64, 61606324), (104, 37911584), (116, 33989696), (128, 30803162), (208, 18955792), (232, 16994848), (256, 15401581), (377, 10458368), (416, 9477896), (464, 8497424), (754, 5229184), (832, 4738948), (928, 4248712), (1508, 2614592), (1664, 2369474), (1856, 2124356), (3016, 1307296), (3328, 1184737), (3712, 1062178), (6032, 653648), (7424, 531089), (12064, 326824), (24128, 163412), (40853, 96512), (48256, 81706)]