1931287792

素因数分解:

$2^4\times 7^1\times {\mathrm{2683}}^1\times {\mathrm{6427}}^1$

素因数の和:9125

約数の個数: 40

約数和(自身を含む): 4278682496

約数和(自身を除く): 2347394704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2683, 5366, 6427, 10732, 12854, 18781, 21464, 25708, 37562, 42928, 44989, 51416, 75124, 89978, 102832, 150248, 179956, 300496, 359912, 719824, 17243641, 34487282, 68974564, 120705487, 137949128, 241410974, 275898256, 482821948, 965643896, 1931287792]

約数ペア:

[(1, 1931287792), (2, 965643896), (4, 482821948), (7, 275898256), (8, 241410974), (14, 137949128), (16, 120705487), (28, 68974564), (56, 34487282), (112, 17243641), (2683, 719824), (5366, 359912), (6427, 300496), (10732, 179956), (12854, 150248), (18781, 102832), (21464, 89978), (25708, 75124), (37562, 51416), (42928, 44989)]