28960184638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1153}}^1\times {\mathrm{3793}}^1$

素因数の和:5009

約数の個数: 64

約数和(自身を含む): 55481513472

約数和(自身を除く): 26521328834

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 1153, 2306, 3311, 3793, 6622, 7586, 8071, 12683, 16142, 25366, 26551, 41723, 49579, 53102, 83446, 88781, 99158, 163099, 177562, 292061, 326198, 347053, 545369, 584122, 694106, 1090738, 1141693, 1794089, 2283386, 3588178, 3817583, 4373329, 7635166, 8746658, 12558623, 25117246, 30613303, 48106619, 61226606, 96213238, 188053147, 336746333, 376106294, 673492666, 1316372029, 2068584617, 2632744058, 4137169234, 14480092319, 28960184638]

約数ペア:

[(1, 28960184638), (2, 14480092319), (7, 4137169234), (11, 2632744058), (14, 2068584617), (22, 1316372029), (43, 673492666), (77, 376106294), (86, 336746333), (154, 188053147), (301, 96213238), (473, 61226606), (602, 48106619), (946, 30613303), (1153, 25117246), (2306, 12558623), (3311, 8746658), (3793, 7635166), (6622, 4373329), (7586, 3817583), (8071, 3588178), (12683, 2283386), (16142, 1794089), (25366, 1141693), (26551, 1090738), (41723, 694106), (49579, 584122), (53102, 545369), (83446, 347053), (88781, 326198), (99158, 292061), (163099, 177562)]