391528032

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{83233}}^1$

素因数の和:83260

約数の個数: 72

約数和(自身を含む): 1195573176

約数和(自身を除く): 804045144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 83233, 166466, 249699, 332932, 499398, 582631, 665864, 998796, 1165262, 1331728, 1747893, 1997592, 2330524, 2663456, 3495786, 3995184, 4078417, 4661048, 6991572, 7990368, 8156834, 9322096, 12235251, 13983144, 16313668, 18644192, 24470502, 27966288, 32627336, 48941004, 55932576, 65254672, 97882008, 130509344, 195764016, 391528032]

約数ペア:

[(1, 391528032), (2, 195764016), (3, 130509344), (4, 97882008), (6, 65254672), (7, 55932576), (8, 48941004), (12, 32627336), (14, 27966288), (16, 24470502), (21, 18644192), (24, 16313668), (28, 13983144), (32, 12235251), (42, 9322096), (48, 8156834), (49, 7990368), (56, 6991572), (84, 4661048), (96, 4078417), (98, 3995184), (112, 3495786), (147, 2663456), (168, 2330524), (196, 1997592), (224, 1747893), (294, 1331728), (336, 1165262), (392, 998796), (588, 665864), (672, 582631), (784, 499398), (1176, 332932), (1568, 249699), (2352, 166466), (4704, 83233)]