328149558

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{57149}}^1$

素因数の和:57197

約数の個数: 48

約数和(自身を含む): 802386000

約数和(自身を除く): 474236442

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 5742, 57149, 114298, 171447, 342894, 514341, 628639, 1028682, 1257278, 1657321, 1885917, 3314642, 3771834, 4971963, 5657751, 9943926, 11315502, 14915889, 18230531, 29831778, 36461062, 54691593, 109383186, 164074779, 328149558]

約数ペア:

[(1, 328149558), (2, 164074779), (3, 109383186), (6, 54691593), (9, 36461062), (11, 29831778), (18, 18230531), (22, 14915889), (29, 11315502), (33, 9943926), (58, 5657751), (66, 4971963), (87, 3771834), (99, 3314642), (174, 1885917), (198, 1657321), (261, 1257278), (319, 1028682), (522, 628639), (638, 514341), (957, 342894), (1914, 171447), (2871, 114298), (5742, 57149)]