268761472

素因数分解:

$2^7\times 7^2\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:688

約数の個数: 96

約数和(自身を含む): 632446920

約数和(自身を除く): 363685448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 128, 146, 196, 224, 292, 392, 448, 511, 584, 587, 784, 896, 1022, 1168, 1174, 1568, 2044, 2336, 2348, 3136, 3577, 4088, 4109, 4672, 4696, 6272, 7154, 8176, 8218, 9344, 9392, 14308, 16352, 16436, 18784, 28616, 28763, 32704, 32872, 37568, 42851, 57232, 57526, 65408, 65744, 75136, 85702, 114464, 115052, 131488, 171404, 228928, 230104, 262976, 299957, 342808, 457856, 460208, 525952, 599914, 685616, 920416, 1199828, 1371232, 1840832, 2099699, 2399656, 2742464, 3681664, 4199398, 4799312, 5484928, 8398796, 9598624, 16797592, 19197248, 33595184, 38394496, 67190368, 134380736, 268761472]

約数ペア:

[(1, 268761472), (2, 134380736), (4, 67190368), (7, 38394496), (8, 33595184), (14, 19197248), (16, 16797592), (28, 9598624), (32, 8398796), (49, 5484928), (56, 4799312), (64, 4199398), (73, 3681664), (98, 2742464), (112, 2399656), (128, 2099699), (146, 1840832), (196, 1371232), (224, 1199828), (292, 920416), (392, 685616), (448, 599914), (511, 525952), (584, 460208), (587, 457856), (784, 342808), (896, 299957), (1022, 262976), (1168, 230104), (1174, 228928), (1568, 171404), (2044, 131488), (2336, 115052), (2348, 114464), (3136, 85702), (3577, 75136), (4088, 65744), (4109, 65408), (4672, 57526), (4696, 57232), (6272, 42851), (7154, 37568), (8176, 32872), (8218, 32704), (9344, 28763), (9392, 28616), (14308, 18784), (16352, 16436)]