508974128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4441}}^1$

素因数の和:4510

約数の個数: 80

約数和(自身を含む): 1156696800

約数和(自身を除く): 647722672

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 29, 38, 52, 58, 76, 104, 116, 152, 208, 232, 247, 304, 377, 464, 494, 551, 754, 988, 1102, 1508, 1976, 2204, 3016, 3952, 4408, 4441, 6032, 7163, 8816, 8882, 14326, 17764, 28652, 35528, 57304, 57733, 71056, 84379, 114608, 115466, 128789, 168758, 230932, 257578, 337516, 461864, 515156, 675032, 923728, 1030312, 1096927, 1350064, 1674257, 2060624, 2193854, 2446991, 3348514, 4387708, 4893982, 6697028, 8775416, 9787964, 13394056, 17550832, 19575928, 26788112, 31810883, 39151856, 63621766, 127243532, 254487064, 508974128]

約数ペア:

[(1, 508974128), (2, 254487064), (4, 127243532), (8, 63621766), (13, 39151856), (16, 31810883), (19, 26788112), (26, 19575928), (29, 17550832), (38, 13394056), (52, 9787964), (58, 8775416), (76, 6697028), (104, 4893982), (116, 4387708), (152, 3348514), (208, 2446991), (232, 2193854), (247, 2060624), (304, 1674257), (377, 1350064), (464, 1096927), (494, 1030312), (551, 923728), (754, 675032), (988, 515156), (1102, 461864), (1508, 337516), (1976, 257578), (2204, 230932), (3016, 168758), (3952, 128789), (4408, 115466), (4441, 114608), (6032, 84379), (7163, 71056), (8816, 57733), (8882, 57304), (14326, 35528), (17764, 28652)]