316457596

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{23497}}^1$

素因数の和:23558

約数の個数: 48

約数和(自身を含む): 700052416

約数和(自身を除く): 383594820

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 6734, 13468, 23497, 46994, 93988, 164479, 305461, 328958, 610922, 657916, 869389, 1221844, 1738778, 2138227, 3477556, 4276454, 6085723, 8552908, 11302057, 12171446, 22604114, 24342892, 45208228, 79114399, 158228798, 316457596]

約数ペア:

[(1, 316457596), (2, 158228798), (4, 79114399), (7, 45208228), (13, 24342892), (14, 22604114), (26, 12171446), (28, 11302057), (37, 8552908), (52, 6085723), (74, 4276454), (91, 3477556), (148, 2138227), (182, 1738778), (259, 1221844), (364, 869389), (481, 657916), (518, 610922), (962, 328958), (1036, 305461), (1924, 164479), (3367, 93988), (6734, 46994), (13468, 23497)]