262939488

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{55897}}^1$

素因数の和:55924

約数の個数: 72

約数和(自身を含む): 802918872

約数和(自身を除く): 539979384

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, 55897, 111794, 167691, 223588, 335382, 391279, 447176, 670764, 782558, 894352, 1173837, 1341528, 1565116, 1788704, 2347674, 2683056, 2738953, 3130232, 4695348, 5366112, 5477906, 6260464, 8216859, 9390696, 10955812, 12520928, 16433718, 18781392, 21911624, 32867436, 37562784, 43823248, 65734872, 87646496, 131469744, 262939488]

約数ペア:

[(1, 262939488), (2, 131469744), (3, 87646496), (4, 65734872), (6, 43823248), (7, 37562784), (8, 32867436), (12, 21911624), (14, 18781392), (16, 16433718), (21, 12520928), (24, 10955812), (28, 9390696), (32, 8216859), (42, 6260464), (48, 5477906), (49, 5366112), (56, 4695348), (84, 3130232), (96, 2738953), (98, 2683056), (112, 2347674), (147, 1788704), (168, 1565116), (196, 1341528), (224, 1173837), (294, 894352), (336, 782558), (392, 670764), (588, 447176), (672, 391279), (784, 335382), (1176, 223588), (1568, 167691), (2352, 111794), (4704, 55897)]