970605218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 1685214720

約数和(自身を除く): 714609502

約数列:

[1, 2, 11, 22, 41, 53, 79, 82, 106, 158, 257, 451, 514, 583, 869, 902, 1166, 1738, 2173, 2827, 3239, 4187, 4346, 5654, 6478, 8374, 10537, 13621, 20303, 21074, 23903, 27242, 35629, 40606, 46057, 47806, 71258, 92114, 115907, 149831, 171667, 223333, 231814, 299662, 343334, 446666, 558461, 832423, 1076059, 1116922, 1664846, 1888337, 2152118, 3776674, 6143071, 9156653, 11836649, 12286142, 18313306, 23673298, 44118419, 88236838, 485302609, 970605218]

約数ペア:

[(1, 970605218), (2, 485302609), (11, 88236838), (22, 44118419), (41, 23673298), (53, 18313306), (79, 12286142), (82, 11836649), (106, 9156653), (158, 6143071), (257, 3776674), (451, 2152118), (514, 1888337), (583, 1664846), (869, 1116922), (902, 1076059), (1166, 832423), (1738, 558461), (2173, 446666), (2827, 343334), (3239, 299662), (4187, 231814), (4346, 223333), (5654, 171667), (6478, 149831), (8374, 115907), (10537, 92114), (13621, 71258), (20303, 47806), (21074, 46057), (23903, 40606), (27242, 35629)]