17156773172

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{274403}}^1$

素因数の和:274461

約数の個数: 72

約数和(自身を含む): 39415390560

約数和(自身を除く): 22258617388

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 49, 58, 77, 98, 116, 154, 196, 203, 308, 319, 406, 539, 638, 812, 1078, 1276, 1421, 2156, 2233, 2842, 4466, 5684, 8932, 15631, 31262, 62524, 274403, 548806, 1097612, 1920821, 3018433, 3841642, 6036866, 7683284, 7957687, 12073732, 13445747, 15915374, 21129031, 26891494, 31830748, 42258062, 53782988, 55703809, 84516124, 87534557, 111407618, 147903217, 175069114, 222815236, 295806434, 350138228, 389926663, 591612868, 612741899, 779853326, 1225483798, 1559706652, 2450967596, 4289193293, 8578386586, 17156773172]

約数ペア:

[(1, 17156773172), (2, 8578386586), (4, 4289193293), (7, 2450967596), (11, 1559706652), (14, 1225483798), (22, 779853326), (28, 612741899), (29, 591612868), (44, 389926663), (49, 350138228), (58, 295806434), (77, 222815236), (98, 175069114), (116, 147903217), (154, 111407618), (196, 87534557), (203, 84516124), (308, 55703809), (319, 53782988), (406, 42258062), (539, 31830748), (638, 26891494), (812, 21129031), (1078, 15915374), (1276, 13445747), (1421, 12073732), (2156, 7957687), (2233, 7683284), (2842, 6036866), (4466, 3841642), (5684, 3018433), (8932, 1920821), (15631, 1097612), (31262, 548806), (62524, 274403)]