2861649056

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{175003}}^1$

素因数の和:175093

約数の個数: 48

約数和(自身を含む): 6526949184

約数和(自身を除く): 3665300128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 2044, 2336, 4088, 8176, 16352, 175003, 350006, 700012, 1225021, 1400024, 2450042, 2800048, 4900084, 5600096, 9800168, 12775219, 19600336, 25550438, 39200672, 51100876, 89426533, 102201752, 178853066, 204403504, 357706132, 408807008, 715412264, 1430824528, 2861649056]

約数ペア:

[(1, 2861649056), (2, 1430824528), (4, 715412264), (7, 408807008), (8, 357706132), (14, 204403504), (16, 178853066), (28, 102201752), (32, 89426533), (56, 51100876), (73, 39200672), (112, 25550438), (146, 19600336), (224, 12775219), (292, 9800168), (511, 5600096), (584, 4900084), (1022, 2800048), (1168, 2450042), (2044, 1400024), (2336, 1225021), (4088, 700012), (8176, 350006), (16352, 175003)]