412408048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:482

約数の個数: 80

約数和(自身を含む): 885005856

約数和(自身を除く): 472597808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 101, 104, 134, 202, 208, 268, 293, 404, 536, 586, 808, 871, 1072, 1172, 1313, 1616, 1742, 2344, 2626, 3484, 3809, 4688, 5252, 6767, 6968, 7618, 10504, 13534, 13936, 15236, 19631, 21008, 27068, 29593, 30472, 39262, 54136, 59186, 60944, 78524, 87971, 108272, 118372, 157048, 175942, 236744, 255203, 314096, 351884, 384709, 473488, 510406, 703768, 769418, 1020812, 1407536, 1538836, 1982731, 2041624, 3077672, 3965462, 4083248, 6155344, 7930924, 15861848, 25775503, 31723696, 51551006, 103102012, 206204024, 412408048]

約数ペア:

[(1, 412408048), (2, 206204024), (4, 103102012), (8, 51551006), (13, 31723696), (16, 25775503), (26, 15861848), (52, 7930924), (67, 6155344), (101, 4083248), (104, 3965462), (134, 3077672), (202, 2041624), (208, 1982731), (268, 1538836), (293, 1407536), (404, 1020812), (536, 769418), (586, 703768), (808, 510406), (871, 473488), (1072, 384709), (1172, 351884), (1313, 314096), (1616, 255203), (1742, 236744), (2344, 175942), (2626, 157048), (3484, 118372), (3809, 108272), (4688, 87971), (5252, 78524), (6767, 60944), (6968, 59186), (7618, 54136), (10504, 39262), (13534, 30472), (13936, 29593), (15236, 27068), (19631, 21008)]