655148088

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1489}}^1$

素因数の和:1611

約数の個数: 160

約数和(自身を含む): 2120210400

約数和(自身を除く): 1465062312

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, 1489, 1512, 1746, 2037, 2268, 2328, 2619, 2716, 2978, 3492, 4074, 4467, 4536, 5238, 5432, 5956, 6111, 6984, 7857, 8148, 8934, 10423, 10476, 11912, 12222, 13401, 15714, 16296, 17868, 18333, 20846, 20952, 24444, 26802, 31269, 31428, 35736, 36666, 40203, 41692, 48888, 53604, 54999, 62538, 62856, 73332, 80406, 83384, 93807, 107208, 109998, 120609, 125076, 144433, 146664, 160812, 187614, 219996, 241218, 250152, 281421, 288866, 321624, 375228, 433299, 439992, 482436, 562842, 577732, 750456, 844263, 866598, 964872, 1011031, 1125684, 1155464, 1299897, 1688526, 1733196, 2022062, 2251368, 2599794, 3033093, 3377052, 3466392, 3899691, 4044124, 5199588, 6066186, 6754104, 7799382, 8088248, 9099279, 10399176, 11699073, 12132372, 15598764, 18198558, 23398146, 24264744, 27297837, 31197528, 36397116, 46796292, 54595674, 72794232, 81893511, 93592584, 109191348, 163787022, 218382696, 327574044, 655148088]

約数ペア:

[(1, 655148088), (2, 327574044), (3, 218382696), (4, 163787022), (6, 109191348), (7, 93592584), (8, 81893511), (9, 72794232), (12, 54595674), (14, 46796292), (18, 36397116), (21, 31197528), (24, 27297837), (27, 24264744), (28, 23398146), (36, 18198558), (42, 15598764), (54, 12132372), (56, 11699073), (63, 10399176), (72, 9099279), (81, 8088248), (84, 7799382), (97, 6754104), (108, 6066186), (126, 5199588), (162, 4044124), (168, 3899691), (189, 3466392), (194, 3377052), (216, 3033093), (252, 2599794), (291, 2251368), (324, 2022062), (378, 1733196), (388, 1688526), (504, 1299897), (567, 1155464), (582, 1125684), (648, 1011031), (679, 964872), (756, 866598), (776, 844263), (873, 750456), (1134, 577732), (1164, 562842), (1358, 482436), (1489, 439992), (1512, 433299), (1746, 375228), (2037, 321624), (2268, 288866), (2328, 281421), (2619, 250152), (2716, 241218), (2978, 219996), (3492, 187614), (4074, 160812), (4467, 146664), (4536, 144433), (5238, 125076), (5432, 120609), (5956, 109998), (6111, 107208), (6984, 93807), (7857, 83384), (8148, 80406), (8934, 73332), (10423, 62856), (10476, 62538), (11912, 54999), (12222, 53604), (13401, 48888), (15714, 41692), (16296, 40203), (17868, 36666), (18333, 35736), (20846, 31428), (20952, 31269), (24444, 26802)]