2821653632

素因数分解:

$2^7\times 7^2\times {\mathrm{281}}^1\times {\mathrm{1601}}^1$

素因数の和:1910

約数の個数: 96

約数和(自身を含む): 6566389740

約数和(自身を除く): 3744736108

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 281, 392, 448, 562, 784, 896, 1124, 1568, 1601, 1967, 2248, 3136, 3202, 3934, 4496, 6272, 6404, 7868, 8992, 11207, 12808, 13769, 15736, 17984, 22414, 25616, 27538, 31472, 35968, 44828, 51232, 55076, 62944, 78449, 89656, 102464, 110152, 125888, 156898, 179312, 204928, 220304, 251776, 313796, 358624, 440608, 449881, 627592, 717248, 881216, 899762, 1255184, 1434496, 1762432, 1799524, 2510368, 3149167, 3599048, 5020736, 6298334, 7198096, 10041472, 12596668, 14396192, 22044169, 25193336, 28792384, 44088338, 50386672, 57584768, 88176676, 100773344, 176353352, 201546688, 352706704, 403093376, 705413408, 1410826816, 2821653632]

約数ペア:

[(1, 2821653632), (2, 1410826816), (4, 705413408), (7, 403093376), (8, 352706704), (14, 201546688), (16, 176353352), (28, 100773344), (32, 88176676), (49, 57584768), (56, 50386672), (64, 44088338), (98, 28792384), (112, 25193336), (128, 22044169), (196, 14396192), (224, 12596668), (281, 10041472), (392, 7198096), (448, 6298334), (562, 5020736), (784, 3599048), (896, 3149167), (1124, 2510368), (1568, 1799524), (1601, 1762432), (1967, 1434496), (2248, 1255184), (3136, 899762), (3202, 881216), (3934, 717248), (4496, 627592), (6272, 449881), (6404, 440608), (7868, 358624), (8992, 313796), (11207, 251776), (12808, 220304), (13769, 204928), (15736, 179312), (17984, 156898), (22414, 125888), (25616, 110152), (27538, 102464), (31472, 89656), (35968, 78449), (44828, 62944), (51232, 55076)]