491159664

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3617}}^1$

素因数の和:3695

約数の個数: 120

約数和(自身を含む): 1469718432

約数和(自身を除く): 978558768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 41, 46, 48, 69, 72, 82, 92, 123, 138, 144, 164, 184, 207, 246, 276, 328, 368, 369, 414, 492, 552, 656, 738, 828, 943, 984, 1104, 1476, 1656, 1886, 1968, 2829, 2952, 3312, 3617, 3772, 5658, 5904, 7234, 7544, 8487, 10851, 11316, 14468, 15088, 16974, 21702, 22632, 28936, 32553, 33948, 43404, 45264, 57872, 65106, 67896, 83191, 86808, 130212, 135792, 148297, 166382, 173616, 249573, 260424, 296594, 332764, 444891, 499146, 520848, 593188, 665528, 748719, 889782, 998292, 1186376, 1331056, 1334673, 1497438, 1779564, 1996584, 2372752, 2669346, 2994876, 3410831, 3559128, 3993168, 5338692, 5989752, 6821662, 7118256, 10232493, 10677384, 11979504, 13643324, 20464986, 21354768, 27286648, 30697479, 40929972, 54573296, 61394958, 81859944, 122789916, 163719888, 245579832, 491159664]

約数ペア:

[(1, 491159664), (2, 245579832), (3, 163719888), (4, 122789916), (6, 81859944), (8, 61394958), (9, 54573296), (12, 40929972), (16, 30697479), (18, 27286648), (23, 21354768), (24, 20464986), (36, 13643324), (41, 11979504), (46, 10677384), (48, 10232493), (69, 7118256), (72, 6821662), (82, 5989752), (92, 5338692), (123, 3993168), (138, 3559128), (144, 3410831), (164, 2994876), (184, 2669346), (207, 2372752), (246, 1996584), (276, 1779564), (328, 1497438), (368, 1334673), (369, 1331056), (414, 1186376), (492, 998292), (552, 889782), (656, 748719), (738, 665528), (828, 593188), (943, 520848), (984, 499146), (1104, 444891), (1476, 332764), (1656, 296594), (1886, 260424), (1968, 249573), (2829, 173616), (2952, 166382), (3312, 148297), (3617, 135792), (3772, 130212), (5658, 86808), (5904, 83191), (7234, 67896), (7544, 65106), (8487, 57872), (10851, 45264), (11316, 43404), (14468, 33948), (15088, 32553), (16974, 28936), (21702, 22632)]