326059798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 560609280

約数和(自身を除く): 234549482

約数列:

[1, 2, 19, 31, 38, 41, 43, 62, 82, 86, 157, 314, 589, 779, 817, 1178, 1271, 1333, 1558, 1634, 1763, 2542, 2666, 2983, 3526, 4867, 5966, 6437, 6751, 9734, 12874, 13502, 24149, 25327, 33497, 48298, 50654, 54653, 66994, 92473, 109306, 122303, 128269, 184946, 199547, 209281, 244606, 256538, 276791, 399094, 418562, 553582, 1038407, 2076814, 3791393, 3976339, 5259029, 7582786, 7952678, 8580521, 10518058, 17161042, 163029899, 326059798]

約数ペア:

[(1, 326059798), (2, 163029899), (19, 17161042), (31, 10518058), (38, 8580521), (41, 7952678), (43, 7582786), (62, 5259029), (82, 3976339), (86, 3791393), (157, 2076814), (314, 1038407), (589, 553582), (779, 418562), (817, 399094), (1178, 276791), (1271, 256538), (1333, 244606), (1558, 209281), (1634, 199547), (1763, 184946), (2542, 128269), (2666, 122303), (2983, 109306), (3526, 92473), (4867, 66994), (5966, 54653), (6437, 50654), (6751, 48298), (9734, 33497), (12874, 25327), (13502, 24149)]