1238045298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1\times {\mathrm{1831}}^1$

素因数の和:2807

約数の個数: 64

約数和(自身を含む): 3001079808

約数和(自身を除く): 1763034510

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 947, 1831, 1894, 2841, 3662, 5493, 5682, 6629, 10986, 12817, 13258, 16099, 19887, 25634, 31127, 32198, 38451, 39774, 48297, 62254, 76902, 93381, 96594, 112693, 186762, 217889, 225386, 338079, 435778, 653667, 676158, 1307334, 1733957, 3467914, 5201871, 10403742, 12137699, 24275398, 29477269, 36413097, 58954538, 72826194, 88431807, 176863614, 206340883, 412681766, 619022649, 1238045298]

約数ペア:

[(1, 1238045298), (2, 619022649), (3, 412681766), (6, 206340883), (7, 176863614), (14, 88431807), (17, 72826194), (21, 58954538), (34, 36413097), (42, 29477269), (51, 24275398), (102, 12137699), (119, 10403742), (238, 5201871), (357, 3467914), (714, 1733957), (947, 1307334), (1831, 676158), (1894, 653667), (2841, 435778), (3662, 338079), (5493, 225386), (5682, 217889), (6629, 186762), (10986, 112693), (12817, 96594), (13258, 93381), (16099, 76902), (19887, 62254), (25634, 48297), (31127, 39774), (32198, 38451)]