492723672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2557}}^1$

素因数の和:2641

約数の個数: 128

約数和(自身を含む): 1493053440

約数和(自身を除く): 1000329768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 37, 42, 56, 62, 74, 84, 93, 111, 124, 148, 168, 186, 217, 222, 248, 259, 296, 372, 434, 444, 518, 651, 744, 777, 868, 888, 1036, 1147, 1302, 1554, 1736, 2072, 2294, 2557, 2604, 3108, 3441, 4588, 5114, 5208, 6216, 6882, 7671, 8029, 9176, 10228, 13764, 15342, 16058, 17899, 20456, 24087, 27528, 30684, 32116, 35798, 48174, 53697, 61368, 64232, 71596, 79267, 94609, 96348, 107394, 143192, 158534, 189218, 192696, 214788, 237801, 283827, 317068, 378436, 429576, 475602, 554869, 567654, 634136, 662263, 756872, 951204, 1109738, 1135308, 1324526, 1664607, 1902408, 1986789, 2219476, 2270616, 2649052, 2932879, 3329214, 3973578, 4438952, 5298104, 5865758, 6658428, 7947156, 8798637, 11731516, 13316856, 15894312, 17597274, 20530153, 23463032, 35194548, 41060306, 61590459, 70389096, 82120612, 123180918, 164241224, 246361836, 492723672]

約数ペア:

[(1, 492723672), (2, 246361836), (3, 164241224), (4, 123180918), (6, 82120612), (7, 70389096), (8, 61590459), (12, 41060306), (14, 35194548), (21, 23463032), (24, 20530153), (28, 17597274), (31, 15894312), (37, 13316856), (42, 11731516), (56, 8798637), (62, 7947156), (74, 6658428), (84, 5865758), (93, 5298104), (111, 4438952), (124, 3973578), (148, 3329214), (168, 2932879), (186, 2649052), (217, 2270616), (222, 2219476), (248, 1986789), (259, 1902408), (296, 1664607), (372, 1324526), (434, 1135308), (444, 1109738), (518, 951204), (651, 756872), (744, 662263), (777, 634136), (868, 567654), (888, 554869), (1036, 475602), (1147, 429576), (1302, 378436), (1554, 317068), (1736, 283827), (2072, 237801), (2294, 214788), (2557, 192696), (2604, 189218), (3108, 158534), (3441, 143192), (4588, 107394), (5114, 96348), (5208, 94609), (6216, 79267), (6882, 71596), (7671, 64232), (8029, 61368), (9176, 53697), (10228, 48174), (13764, 35798), (15342, 32116), (16058, 30684), (17899, 27528), (20456, 24087)]