919143288

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2089}}^1$

素因数の和:2211

約数の個数: 160

約数和(自身を含む): 2973986400

約数和(自身を除く): 2054843112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 97, 108, 126, 162, 168, 189, 194, 216, 252, 291, 324, 378, 388, 504, 567, 582, 648, 679, 756, 776, 873, 1134, 1164, 1358, 1512, 1746, 2037, 2089, 2268, 2328, 2619, 2716, 3492, 4074, 4178, 4536, 5238, 5432, 6111, 6267, 6984, 7857, 8148, 8356, 10476, 12222, 12534, 14623, 15714, 16296, 16712, 18333, 18801, 20952, 24444, 25068, 29246, 31428, 36666, 37602, 43869, 48888, 50136, 54999, 56403, 58492, 62856, 73332, 75204, 87738, 109998, 112806, 116984, 131607, 146664, 150408, 169209, 175476, 202633, 219996, 225612, 263214, 338418, 350952, 394821, 405266, 439992, 451224, 526428, 607899, 676836, 789642, 810532, 1052856, 1184463, 1215798, 1353672, 1418431, 1579284, 1621064, 1823697, 2368926, 2431596, 2836862, 3158568, 3647394, 4255293, 4737852, 4863192, 5471091, 5673724, 7294788, 8510586, 9475704, 10942182, 11347448, 12765879, 14589576, 16413273, 17021172, 21884364, 25531758, 32826546, 34042344, 38297637, 43768728, 51063516, 65653092, 76595274, 102127032, 114892911, 131306184, 153190548, 229785822, 306381096, 459571644, 919143288]

約数ペア:

[(1, 919143288), (2, 459571644), (3, 306381096), (4, 229785822), (6, 153190548), (7, 131306184), (8, 114892911), (9, 102127032), (12, 76595274), (14, 65653092), (18, 51063516), (21, 43768728), (24, 38297637), (27, 34042344), (28, 32826546), (36, 25531758), (42, 21884364), (54, 17021172), (56, 16413273), (63, 14589576), (72, 12765879), (81, 11347448), (84, 10942182), (97, 9475704), (108, 8510586), (126, 7294788), (162, 5673724), (168, 5471091), (189, 4863192), (194, 4737852), (216, 4255293), (252, 3647394), (291, 3158568), (324, 2836862), (378, 2431596), (388, 2368926), (504, 1823697), (567, 1621064), (582, 1579284), (648, 1418431), (679, 1353672), (756, 1215798), (776, 1184463), (873, 1052856), (1134, 810532), (1164, 789642), (1358, 676836), (1512, 607899), (1746, 526428), (2037, 451224), (2089, 439992), (2268, 405266), (2328, 394821), (2619, 350952), (2716, 338418), (3492, 263214), (4074, 225612), (4178, 219996), (4536, 202633), (5238, 175476), (5432, 169209), (6111, 150408), (6267, 146664), (6984, 131607), (7857, 116984), (8148, 112806), (8356, 109998), (10476, 87738), (12222, 75204), (12534, 73332), (14623, 62856), (15714, 58492), (16296, 56403), (16712, 54999), (18333, 50136), (18801, 48888), (20952, 43869), (24444, 37602), (25068, 36666), (29246, 31428)]