326937064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{39409}}^1$

素因数の和:39493

約数の個数: 32

約数和(自身を含む): 659723400

約数和(自身を除く): 332786336

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 8296, 39409, 78818, 157636, 315272, 669953, 1339906, 2403949, 2679812, 4807898, 5359624, 9615796, 19231592, 40867133, 81734266, 163468532, 326937064]

約数ペア:

[(1, 326937064), (2, 163468532), (4, 81734266), (8, 40867133), (17, 19231592), (34, 9615796), (61, 5359624), (68, 4807898), (122, 2679812), (136, 2403949), (244, 1339906), (488, 669953), (1037, 315272), (2074, 157636), (4148, 78818), (8296, 39409)]