479321172

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{853}}^1$

素因数の和:931

約数の個数: 144

約数和(自身を含む): 1399330240

約数和(自身を除く): 920009068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 54, 66, 86, 99, 108, 121, 129, 132, 172, 198, 242, 258, 297, 363, 387, 396, 473, 484, 516, 594, 726, 774, 853, 946, 1089, 1161, 1188, 1419, 1452, 1548, 1706, 1892, 2178, 2322, 2559, 2838, 3267, 3412, 4257, 4356, 4644, 5118, 5203, 5676, 6534, 7677, 8514, 9383, 10236, 10406, 12771, 13068, 15354, 15609, 17028, 18766, 20812, 23031, 25542, 28149, 30708, 31218, 36679, 37532, 46062, 46827, 51084, 56298, 62436, 73358, 84447, 92124, 93654, 103213, 110037, 112596, 140481, 146716, 168894, 187308, 206426, 220074, 253341, 280962, 309639, 330111, 337788, 403469, 412852, 440148, 506682, 561924, 619278, 660222, 806938, 928917, 990333, 1013364, 1210407, 1238556, 1320444, 1613876, 1857834, 1980666, 2420814, 2786751, 3631221, 3715668, 3961332, 4438159, 4841628, 5573502, 7262442, 8876318, 10893663, 11147004, 13314477, 14524884, 17752636, 21787326, 26628954, 39943431, 43574652, 53257908, 79886862, 119830293, 159773724, 239660586, 479321172]

約数ペア:

[(1, 479321172), (2, 239660586), (3, 159773724), (4, 119830293), (6, 79886862), (9, 53257908), (11, 43574652), (12, 39943431), (18, 26628954), (22, 21787326), (27, 17752636), (33, 14524884), (36, 13314477), (43, 11147004), (44, 10893663), (54, 8876318), (66, 7262442), (86, 5573502), (99, 4841628), (108, 4438159), (121, 3961332), (129, 3715668), (132, 3631221), (172, 2786751), (198, 2420814), (242, 1980666), (258, 1857834), (297, 1613876), (363, 1320444), (387, 1238556), (396, 1210407), (473, 1013364), (484, 990333), (516, 928917), (594, 806938), (726, 660222), (774, 619278), (853, 561924), (946, 506682), (1089, 440148), (1161, 412852), (1188, 403469), (1419, 337788), (1452, 330111), (1548, 309639), (1706, 280962), (1892, 253341), (2178, 220074), (2322, 206426), (2559, 187308), (2838, 168894), (3267, 146716), (3412, 140481), (4257, 112596), (4356, 110037), (4644, 103213), (5118, 93654), (5203, 92124), (5676, 84447), (6534, 73358), (7677, 62436), (8514, 56298), (9383, 51084), (10236, 46827), (10406, 46062), (12771, 37532), (13068, 36679), (15354, 31218), (15609, 30708), (17028, 28149), (18766, 25542), (20812, 23031)]