705628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 1612800

約数和(自身を除く): 907172

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 79, 116, 154, 158, 203, 308, 316, 319, 406, 553, 638, 812, 869, 1106, 1276, 1738, 2212, 2233, 2291, 3476, 4466, 4582, 6083, 8932, 9164, 12166, 16037, 24332, 25201, 32074, 50402, 64148, 100804, 176407, 352814, 705628]

約数ペア:

[(1, 705628), (2, 352814), (4, 176407), (7, 100804), (11, 64148), (14, 50402), (22, 32074), (28, 25201), (29, 24332), (44, 16037), (58, 12166), (77, 9164), (79, 8932), (116, 6083), (154, 4582), (158, 4466), (203, 3476), (308, 2291), (316, 2233), (319, 2212), (406, 1738), (553, 1276), (638, 1106), (812, 869)]