1388574516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{24203}}^1$

素因数の和:24900

約数の個数: 48

約数和(自身を含む): 3708440064

約数和(自身を除く): 2319865548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 683, 1366, 2049, 2732, 4098, 4781, 8196, 9562, 14343, 19124, 24203, 28686, 48406, 57372, 72609, 96812, 145218, 169421, 290436, 338842, 508263, 677684, 1016526, 2033052, 16530649, 33061298, 49591947, 66122596, 99183894, 115714543, 198367788, 231429086, 347143629, 462858172, 694287258, 1388574516]

約数ペア:

[(1, 1388574516), (2, 694287258), (3, 462858172), (4, 347143629), (6, 231429086), (7, 198367788), (12, 115714543), (14, 99183894), (21, 66122596), (28, 49591947), (42, 33061298), (84, 16530649), (683, 2033052), (1366, 1016526), (2049, 677684), (2732, 508263), (4098, 338842), (4781, 290436), (8196, 169421), (9562, 145218), (14343, 96812), (19124, 72609), (24203, 57372), (28686, 48406)]