253865568

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{773}}^1$

素因数の和:1108

約数の個数: 96

約数和(自身を含む): 730259712

約数和(自身を除く): 476394144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 311, 352, 528, 622, 773, 933, 1056, 1244, 1546, 1866, 2319, 2488, 3092, 3421, 3732, 4638, 4976, 6184, 6842, 7464, 8503, 9276, 9952, 10263, 12368, 13684, 14928, 17006, 18552, 20526, 24736, 25509, 27368, 29856, 34012, 37104, 41052, 51018, 54736, 68024, 74208, 82104, 102036, 109472, 136048, 164208, 204072, 240403, 272096, 328416, 408144, 480806, 721209, 816288, 961612, 1442418, 1923224, 2644433, 2884836, 3846448, 5288866, 5769672, 7692896, 7933299, 10577732, 11539344, 15866598, 21155464, 23078688, 31733196, 42310928, 63466392, 84621856, 126932784, 253865568]

約数ペア:

[(1, 253865568), (2, 126932784), (3, 84621856), (4, 63466392), (6, 42310928), (8, 31733196), (11, 23078688), (12, 21155464), (16, 15866598), (22, 11539344), (24, 10577732), (32, 7933299), (33, 7692896), (44, 5769672), (48, 5288866), (66, 3846448), (88, 2884836), (96, 2644433), (132, 1923224), (176, 1442418), (264, 961612), (311, 816288), (352, 721209), (528, 480806), (622, 408144), (773, 328416), (933, 272096), (1056, 240403), (1244, 204072), (1546, 164208), (1866, 136048), (2319, 109472), (2488, 102036), (3092, 82104), (3421, 74208), (3732, 68024), (4638, 54736), (4976, 51018), (6184, 41052), (6842, 37104), (7464, 34012), (8503, 29856), (9276, 27368), (9952, 25509), (10263, 24736), (12368, 20526), (13684, 18552), (14928, 17006)]