8077005412

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^2$

素因数の和:326

約数の個数: 144

約数和(自身を含む): 18180489600

約数和(自身を除く): 10103484188

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 41, 58, 76, 82, 113, 116, 133, 164, 203, 226, 266, 287, 406, 452, 532, 551, 574, 779, 791, 812, 1102, 1148, 1189, 1558, 1582, 2147, 2204, 2378, 3116, 3164, 3277, 3857, 4294, 4633, 4756, 5453, 6554, 7714, 8323, 8588, 9266, 10906, 12769, 13108, 15029, 15428, 16646, 18532, 21812, 22591, 22939, 25538, 30058, 32431, 33292, 45182, 45878, 51076, 60116, 62263, 64862, 88027, 89383, 90364, 91756, 124526, 129724, 134357, 158137, 176054, 178766, 242611, 249052, 268714, 316274, 352108, 357532, 370301, 435841, 485222, 523529, 537428, 616189, 632548, 740602, 871682, 940499, 970444, 1047058, 1232378, 1481204, 1698277, 1743364, 1880998, 2094116, 2464756, 2552783, 2592107, 3396554, 3664703, 3761996, 5105566, 5184214, 6793108, 7035719, 7329406, 9947051, 10211132, 10368428, 14071438, 14658812, 15182341, 17869481, 19894102, 28142876, 30364682, 35738962, 39788204, 49250033, 60729364, 69629357, 71477924, 98500066, 106276387, 139258714, 197000132, 212552774, 278517428, 288464479, 425105548, 576928958, 1153857916, 2019251353, 4038502706, 8077005412]

約数ペア:

[(1, 8077005412), (2, 4038502706), (4, 2019251353), (7, 1153857916), (14, 576928958), (19, 425105548), (28, 288464479), (29, 278517428), (38, 212552774), (41, 197000132), (58, 139258714), (76, 106276387), (82, 98500066), (113, 71477924), (116, 69629357), (133, 60729364), (164, 49250033), (203, 39788204), (226, 35738962), (266, 30364682), (287, 28142876), (406, 19894102), (452, 17869481), (532, 15182341), (551, 14658812), (574, 14071438), (779, 10368428), (791, 10211132), (812, 9947051), (1102, 7329406), (1148, 7035719), (1189, 6793108), (1558, 5184214), (1582, 5105566), (2147, 3761996), (2204, 3664703), (2378, 3396554), (3116, 2592107), (3164, 2552783), (3277, 2464756), (3857, 2094116), (4294, 1880998), (4633, 1743364), (4756, 1698277), (5453, 1481204), (6554, 1232378), (7714, 1047058), (8323, 970444), (8588, 940499), (9266, 871682), (10906, 740602), (12769, 632548), (13108, 616189), (15029, 537428), (15428, 523529), (16646, 485222), (18532, 435841), (21812, 370301), (22591, 357532), (22939, 352108), (25538, 316274), (30058, 268714), (32431, 249052), (33292, 242611), (45182, 178766), (45878, 176054), (51076, 158137), (60116, 134357), (62263, 129724), (64862, 124526), (88027, 91756), (89383, 90364)]