534856686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1987}}^1$

素因数の和:2058

約数の個数: 128

約数和(自身を含む): 1442810880

約数和(自身を除く): 907954194

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 29, 34, 39, 42, 51, 58, 78, 87, 91, 102, 119, 174, 182, 203, 221, 238, 273, 357, 377, 406, 442, 493, 546, 609, 663, 714, 754, 986, 1131, 1218, 1326, 1479, 1547, 1987, 2262, 2639, 2958, 3094, 3451, 3974, 4641, 5278, 5961, 6409, 6902, 7917, 9282, 10353, 11922, 12818, 13909, 15834, 19227, 20706, 25831, 27818, 33779, 38454, 41727, 44863, 51662, 57623, 67558, 77493, 83454, 89726, 101337, 115246, 134589, 154986, 172869, 180817, 202674, 236453, 269178, 345738, 361634, 403361, 439127, 472906, 542451, 709359, 749099, 806722, 878254, 979591, 1084902, 1210083, 1317381, 1418718, 1498198, 1959182, 2247297, 2420166, 2634762, 2938773, 3073889, 4494594, 5243693, 5877546, 6147778, 6857137, 9221667, 10487386, 12734683, 13714274, 15731079, 18443334, 20571411, 25469366, 31462158, 38204049, 41142822, 76408098, 89142781, 178285562, 267428343, 534856686]

約数ペア:

[(1, 534856686), (2, 267428343), (3, 178285562), (6, 89142781), (7, 76408098), (13, 41142822), (14, 38204049), (17, 31462158), (21, 25469366), (26, 20571411), (29, 18443334), (34, 15731079), (39, 13714274), (42, 12734683), (51, 10487386), (58, 9221667), (78, 6857137), (87, 6147778), (91, 5877546), (102, 5243693), (119, 4494594), (174, 3073889), (182, 2938773), (203, 2634762), (221, 2420166), (238, 2247297), (273, 1959182), (357, 1498198), (377, 1418718), (406, 1317381), (442, 1210083), (493, 1084902), (546, 979591), (609, 878254), (663, 806722), (714, 749099), (754, 709359), (986, 542451), (1131, 472906), (1218, 439127), (1326, 403361), (1479, 361634), (1547, 345738), (1987, 269178), (2262, 236453), (2639, 202674), (2958, 180817), (3094, 172869), (3451, 154986), (3974, 134589), (4641, 115246), (5278, 101337), (5961, 89726), (6409, 83454), (6902, 77493), (7917, 67558), (9282, 57623), (10353, 51662), (11922, 44863), (12818, 41727), (13909, 38454), (15834, 33779), (19227, 27818), (20706, 25831)]