496195568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1451}}^1$

素因数の和:1566

約数の個数: 80

約数和(自身を含む): 1101893760

約数和(自身を除く): 605698192

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 67, 88, 116, 134, 176, 232, 268, 319, 464, 536, 638, 737, 1072, 1276, 1451, 1474, 1943, 2552, 2902, 2948, 3886, 5104, 5804, 5896, 7772, 11608, 11792, 15544, 15961, 21373, 23216, 31088, 31922, 42079, 42746, 63844, 84158, 85492, 97217, 127688, 168316, 170984, 194434, 255376, 336632, 341968, 388868, 462869, 673264, 777736, 925738, 1069387, 1555472, 1851476, 2138774, 2819293, 3702952, 4277548, 5638586, 7405904, 8555096, 11277172, 17110192, 22554344, 31012223, 45108688, 62024446, 124048892, 248097784, 496195568]

約数ペア:

[(1, 496195568), (2, 248097784), (4, 124048892), (8, 62024446), (11, 45108688), (16, 31012223), (22, 22554344), (29, 17110192), (44, 11277172), (58, 8555096), (67, 7405904), (88, 5638586), (116, 4277548), (134, 3702952), (176, 2819293), (232, 2138774), (268, 1851476), (319, 1555472), (464, 1069387), (536, 925738), (638, 777736), (737, 673264), (1072, 462869), (1276, 388868), (1451, 341968), (1474, 336632), (1943, 255376), (2552, 194434), (2902, 170984), (2948, 168316), (3886, 127688), (5104, 97217), (5804, 85492), (5896, 84158), (7772, 63844), (11608, 42746), (11792, 42079), (15544, 31922), (15961, 31088), (21373, 23216)]