311051328

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1163}}^1$

素因数の和:1384

約数の個数: 112

約数和(自身を含む): 946099200

約数和(自身を除く): 635047872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 199, 224, 336, 398, 448, 597, 672, 796, 1163, 1194, 1344, 1393, 1592, 2326, 2388, 2786, 3184, 3489, 4179, 4652, 4776, 5572, 6368, 6978, 8141, 8358, 9304, 9552, 11144, 12736, 13956, 16282, 16716, 18608, 19104, 22288, 24423, 27912, 32564, 33432, 37216, 38208, 44576, 48846, 55824, 65128, 66864, 74432, 89152, 97692, 111648, 130256, 133728, 195384, 223296, 231437, 260512, 267456, 390768, 462874, 521024, 694311, 781536, 925748, 1388622, 1563072, 1620059, 1851496, 2777244, 3240118, 3702992, 4860177, 5554488, 6480236, 7405984, 9720354, 11108976, 12960472, 14811968, 19440708, 22217952, 25920944, 38881416, 44435904, 51841888, 77762832, 103683776, 155525664, 311051328]

約数ペア:

[(1, 311051328), (2, 155525664), (3, 103683776), (4, 77762832), (6, 51841888), (7, 44435904), (8, 38881416), (12, 25920944), (14, 22217952), (16, 19440708), (21, 14811968), (24, 12960472), (28, 11108976), (32, 9720354), (42, 7405984), (48, 6480236), (56, 5554488), (64, 4860177), (84, 3702992), (96, 3240118), (112, 2777244), (168, 1851496), (192, 1620059), (199, 1563072), (224, 1388622), (336, 925748), (398, 781536), (448, 694311), (597, 521024), (672, 462874), (796, 390768), (1163, 267456), (1194, 260512), (1344, 231437), (1393, 223296), (1592, 195384), (2326, 133728), (2388, 130256), (2786, 111648), (3184, 97692), (3489, 89152), (4179, 74432), (4652, 66864), (4776, 65128), (5572, 55824), (6368, 48846), (6978, 44576), (8141, 38208), (8358, 37216), (9304, 33432), (9552, 32564), (11144, 27912), (12736, 24423), (13956, 22288), (16282, 19104), (16716, 18608)]