656890944

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{56087}}^1$

素因数の和:56163

約数の個数: 56

約数和(自身を含む): 1766547648

約数和(自身を除く): 1109656704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 366, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 11712, 56087, 112174, 168261, 224348, 336522, 448696, 673044, 897392, 1346088, 1794784, 2692176, 3421307, 3589568, 5384352, 6842614, 10263921, 10768704, 13685228, 20527842, 27370456, 41055684, 54740912, 82111368, 109481824, 164222736, 218963648, 328445472, 656890944]

約数ペア:

[(1, 656890944), (2, 328445472), (3, 218963648), (4, 164222736), (6, 109481824), (8, 82111368), (12, 54740912), (16, 41055684), (24, 27370456), (32, 20527842), (48, 13685228), (61, 10768704), (64, 10263921), (96, 6842614), (122, 5384352), (183, 3589568), (192, 3421307), (244, 2692176), (366, 1794784), (488, 1346088), (732, 897392), (976, 673044), (1464, 448696), (1952, 336522), (2928, 224348), (3904, 168261), (5856, 112174), (11712, 56087)]