971514544

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{60659}}^1$

素因数の和:60698

約数の個数: 80

約数和(自身を含む): 2527338240

約数和(自身を除く): 1555823696

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 16016, 60659, 121318, 242636, 424613, 485272, 667249, 788567, 849226, 970544, 1334498, 1577134, 1698452, 2668996, 3154268, 3396904, 4670743, 5337992, 5519969, 6308536, 6793808, 8674237, 9341486, 10675984, 11039938, 12617072, 17348474, 18682972, 22079876, 34696948, 37365944, 44159752, 60719659, 69393896, 74731888, 88319504, 121439318, 138787792, 242878636, 485757272, 971514544]

約数ペア:

[(1, 971514544), (2, 485757272), (4, 242878636), (7, 138787792), (8, 121439318), (11, 88319504), (13, 74731888), (14, 69393896), (16, 60719659), (22, 44159752), (26, 37365944), (28, 34696948), (44, 22079876), (52, 18682972), (56, 17348474), (77, 12617072), (88, 11039938), (91, 10675984), (104, 9341486), (112, 8674237), (143, 6793808), (154, 6308536), (176, 5519969), (182, 5337992), (208, 4670743), (286, 3396904), (308, 3154268), (364, 2668996), (572, 1698452), (616, 1577134), (728, 1334498), (1001, 970544), (1144, 849226), (1232, 788567), (1456, 667249), (2002, 485272), (2288, 424613), (4004, 242636), (8008, 121318), (16016, 60659)]