1804384946

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 3515286528

約数和(自身を除く): 1710901582

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 73, 91, 146, 169, 182, 217, 337, 338, 403, 434, 511, 674, 806, 949, 1022, 1183, 1898, 2263, 2359, 2366, 2821, 4381, 4526, 4718, 5239, 5642, 6643, 8762, 10447, 10478, 12337, 13286, 15841, 20894, 24601, 24674, 29419, 30667, 31682, 36673, 49202, 56953, 58838, 61334, 73129, 73346, 86359, 113906, 135811, 146258, 172207, 172718, 205933, 271622, 319813, 344414, 382447, 398671, 411866, 639626, 762631, 764894, 797342, 950677, 1525262, 1765543, 1901354, 2238691, 2677129, 3531086, 4157569, 4477382, 5338417, 5354258, 8315138, 9914203, 10676834, 12358801, 19828406, 24717602, 29102983, 58205966, 69399421, 128884639, 138798842, 257769278, 902192473, 1804384946]

約数ペア:

[(1, 1804384946), (2, 902192473), (7, 257769278), (13, 138798842), (14, 128884639), (26, 69399421), (31, 58205966), (62, 29102983), (73, 24717602), (91, 19828406), (146, 12358801), (169, 10676834), (182, 9914203), (217, 8315138), (337, 5354258), (338, 5338417), (403, 4477382), (434, 4157569), (511, 3531086), (674, 2677129), (806, 2238691), (949, 1901354), (1022, 1765543), (1183, 1525262), (1898, 950677), (2263, 797342), (2359, 764894), (2366, 762631), (2821, 639626), (4381, 411866), (4526, 398671), (4718, 382447), (5239, 344414), (5642, 319813), (6643, 271622), (8762, 205933), (10447, 172718), (10478, 172207), (12337, 146258), (13286, 135811), (15841, 113906), (20894, 86359), (24601, 73346), (24674, 73129), (29419, 61334), (30667, 58838), (31682, 56953), (36673, 49202)]