316507104

素因数分解:

$2^5\times 3^2\times {\mathrm{409}}^1\times {\mathrm{2687}}^1$

素因数の和:3112

約数の個数: 72

約数和(自身を含む): 902603520

約数和(自身を除く): 586096416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 409, 818, 1227, 1636, 2454, 2687, 3272, 3681, 4908, 5374, 6544, 7362, 8061, 9816, 10748, 13088, 14724, 16122, 19632, 21496, 24183, 29448, 32244, 39264, 42992, 48366, 58896, 64488, 85984, 96732, 117792, 128976, 193464, 257952, 386928, 773856, 1098983, 2197966, 3296949, 4395932, 6593898, 8791864, 9890847, 13187796, 17583728, 19781694, 26375592, 35167456, 39563388, 52751184, 79126776, 105502368, 158253552, 316507104]

約数ペア:

[(1, 316507104), (2, 158253552), (3, 105502368), (4, 79126776), (6, 52751184), (8, 39563388), (9, 35167456), (12, 26375592), (16, 19781694), (18, 17583728), (24, 13187796), (32, 9890847), (36, 8791864), (48, 6593898), (72, 4395932), (96, 3296949), (144, 2197966), (288, 1098983), (409, 773856), (818, 386928), (1227, 257952), (1636, 193464), (2454, 128976), (2687, 117792), (3272, 96732), (3681, 85984), (4908, 64488), (5374, 58896), (6544, 48366), (7362, 42992), (8061, 39264), (9816, 32244), (10748, 29448), (13088, 24183), (14724, 21496), (16122, 19632)]