392730184

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^4\times {\mathrm{479}}^1$

素因数の和:536

約数の個数: 80

約数和(自身を含む): 927648000

約数和(自身を除く): 534917816

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 479, 484, 616, 847, 958, 968, 1331, 1694, 1916, 2662, 3353, 3388, 3832, 5269, 5324, 6706, 6776, 9317, 10538, 10648, 13412, 14641, 18634, 21076, 26824, 29282, 36883, 37268, 42152, 57959, 58564, 73766, 74536, 102487, 115918, 117128, 147532, 204974, 231836, 295064, 405713, 409948, 463672, 637549, 811426, 819896, 1275098, 1622852, 2550196, 3245704, 4462843, 5100392, 7013039, 8925686, 14026078, 17851372, 28052156, 35702744, 49091273, 56104312, 98182546, 196365092, 392730184]

約数ペア:

[(1, 392730184), (2, 196365092), (4, 98182546), (7, 56104312), (8, 49091273), (11, 35702744), (14, 28052156), (22, 17851372), (28, 14026078), (44, 8925686), (56, 7013039), (77, 5100392), (88, 4462843), (121, 3245704), (154, 2550196), (242, 1622852), (308, 1275098), (479, 819896), (484, 811426), (616, 637549), (847, 463672), (958, 409948), (968, 405713), (1331, 295064), (1694, 231836), (1916, 204974), (2662, 147532), (3353, 117128), (3388, 115918), (3832, 102487), (5269, 74536), (5324, 73766), (6706, 58564), (6776, 57959), (9317, 42152), (10538, 37268), (10648, 36883), (13412, 29282), (14641, 26824), (18634, 21076)]