1210320904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{2269}}^1$

素因数の和:2534

約数の個数: 64

約数和(自身を含む): 2562739200

約数和(自身を除く): 1352418296

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 223, 299, 446, 598, 892, 1196, 1784, 2269, 2392, 2899, 4538, 5129, 5798, 9076, 10258, 11596, 18152, 20516, 23192, 29497, 41032, 52187, 58994, 66677, 104374, 117988, 133354, 208748, 235976, 266708, 417496, 505987, 533416, 678431, 1011974, 1356862, 2023948, 2713724, 4047896, 5427448, 6577831, 11637701, 13155662, 23275402, 26311324, 46550804, 52622648, 93101608, 151290113, 302580226, 605160452, 1210320904]

約数ペア:

[(1, 1210320904), (2, 605160452), (4, 302580226), (8, 151290113), (13, 93101608), (23, 52622648), (26, 46550804), (46, 26311324), (52, 23275402), (92, 13155662), (104, 11637701), (184, 6577831), (223, 5427448), (299, 4047896), (446, 2713724), (598, 2023948), (892, 1356862), (1196, 1011974), (1784, 678431), (2269, 533416), (2392, 505987), (2899, 417496), (4538, 266708), (5129, 235976), (5798, 208748), (9076, 133354), (10258, 117988), (11596, 104374), (18152, 66677), (20516, 58994), (23192, 52187), (29497, 41032)]