2143532832

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{455683}}^1$

素因数の和:455710

約数の個数: 72

約数和(自身を含む): 6545444976

約数和(自身を除く): 4401912144

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, 455683, 911366, 1367049, 1822732, 2734098, 3189781, 3645464, 5468196, 6379562, 7290928, 9569343, 10936392, 12759124, 14581856, 19138686, 21872784, 22328467, 25518248, 38277372, 43745568, 44656934, 51036496, 66985401, 76554744, 89313868, 102072992, 133970802, 153109488, 178627736, 267941604, 306218976, 357255472, 535883208, 714510944, 1071766416, 2143532832]

約数ペア:

[(1, 2143532832), (2, 1071766416), (3, 714510944), (4, 535883208), (6, 357255472), (7, 306218976), (8, 267941604), (12, 178627736), (14, 153109488), (16, 133970802), (21, 102072992), (24, 89313868), (28, 76554744), (32, 66985401), (42, 51036496), (48, 44656934), (49, 43745568), (56, 38277372), (84, 25518248), (96, 22328467), (98, 21872784), (112, 19138686), (147, 14581856), (168, 12759124), (196, 10936392), (224, 9569343), (294, 7290928), (336, 6379562), (392, 5468196), (588, 3645464), (672, 3189781), (784, 2734098), (1176, 1822732), (1568, 1367049), (2352, 911366), (4704, 455683)]