689433936

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{2221}}^1$

素因数の和:2484

約数の個数: 80

約数和(自身を含む): 1851548160

約数和(自身を除く): 1162114224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 223, 232, 348, 446, 464, 669, 696, 892, 1338, 1392, 1784, 2221, 2676, 3568, 4442, 5352, 6467, 6663, 8884, 10704, 12934, 13326, 17768, 19401, 25868, 26652, 35536, 38802, 51736, 53304, 64409, 77604, 103472, 106608, 128818, 155208, 193227, 257636, 310416, 386454, 495283, 515272, 772908, 990566, 1030544, 1485849, 1545816, 1981132, 2971698, 3091632, 3962264, 5943396, 7924528, 11886792, 14363207, 23773584, 28726414, 43089621, 57452828, 86179242, 114905656, 172358484, 229811312, 344716968, 689433936]

約数ペア:

[(1, 689433936), (2, 344716968), (3, 229811312), (4, 172358484), (6, 114905656), (8, 86179242), (12, 57452828), (16, 43089621), (24, 28726414), (29, 23773584), (48, 14363207), (58, 11886792), (87, 7924528), (116, 5943396), (174, 3962264), (223, 3091632), (232, 2971698), (348, 1981132), (446, 1545816), (464, 1485849), (669, 1030544), (696, 990566), (892, 772908), (1338, 515272), (1392, 495283), (1784, 386454), (2221, 310416), (2676, 257636), (3568, 193227), (4442, 155208), (5352, 128818), (6467, 106608), (6663, 103472), (8884, 77604), (10704, 64409), (12934, 53304), (13326, 51736), (17768, 38802), (19401, 35536), (25868, 26652)]