2280114648

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{646291}}^1$

素因数の和:646317

約数の個数: 72

約数和(自身を含む): 7183535580

約数和(自身を除く): 4903420932

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 646291, 1292582, 1938873, 2585164, 3877746, 4524037, 5170328, 5816619, 7755492, 9048074, 11633238, 13572111, 15510984, 18096148, 23266476, 27144222, 31668259, 36192296, 40716333, 46532952, 54288444, 63336518, 81432666, 95004777, 108576888, 126673036, 162865332, 190009554, 253346072, 285014331, 325730664, 380019108, 570028662, 760038216, 1140057324, 2280114648]

約数ペア:

[(1, 2280114648), (2, 1140057324), (3, 760038216), (4, 570028662), (6, 380019108), (7, 325730664), (8, 285014331), (9, 253346072), (12, 190009554), (14, 162865332), (18, 126673036), (21, 108576888), (24, 95004777), (28, 81432666), (36, 63336518), (42, 54288444), (49, 46532952), (56, 40716333), (63, 36192296), (72, 31668259), (84, 27144222), (98, 23266476), (126, 18096148), (147, 15510984), (168, 13572111), (196, 11633238), (252, 9048074), (294, 7755492), (392, 5816619), (441, 5170328), (504, 4524037), (588, 3877746), (882, 2585164), (1176, 1938873), (1764, 1292582), (3528, 646291)]