766360672

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 1981808640

約数和(自身を除く): 1215447968

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 79, 88, 112, 124, 127, 154, 158, 176, 217, 224, 248, 254, 308, 316, 341, 352, 434, 496, 508, 553, 616, 632, 682, 868, 869, 889, 992, 1016, 1106, 1232, 1264, 1364, 1397, 1736, 1738, 1778, 2032, 2212, 2387, 2449, 2464, 2528, 2728, 2794, 3472, 3476, 3556, 3937, 4064, 4424, 4774, 4898, 5456, 5588, 6083, 6944, 6952, 7112, 7874, 8848, 9548, 9779, 9796, 10033, 10912, 11176, 12166, 13904, 14224, 15748, 17143, 17696, 19096, 19558, 19592, 20066, 22352, 24332, 26939, 27559, 27808, 28448, 31496, 34286, 38192, 39116, 39184, 40132, 43307, 44704, 48664, 53878, 55118, 62992, 68572, 70231, 76384, 78232, 78368, 80264, 86614, 97328, 107756, 110236, 110363, 125984, 137144, 140462, 156464, 160528, 173228, 188573, 194656, 215512, 220472, 220726, 274288, 280924, 303149, 311023, 312928, 321056, 346456, 377146, 431024, 440944, 441452, 548576, 561848, 606298, 622046, 692912, 754292, 772541, 862048, 881888, 882904, 1123696, 1212596, 1244092, 1385824, 1508584, 1545082, 1765808, 2177161, 2247392, 2425192, 2488184, 3017168, 3090164, 3421253, 3531616, 4354322, 4850384, 4976368, 6034336, 6180328, 6842506, 8708644, 9700768, 9952736, 12360656, 13685012, 17417288, 23948771, 24721312, 27370024, 34834576, 47897542, 54740048, 69669152, 95795084, 109480096, 191590168, 383180336, 766360672]

約数ペア:

[(1, 766360672), (2, 383180336), (4, 191590168), (7, 109480096), (8, 95795084), (11, 69669152), (14, 54740048), (16, 47897542), (22, 34834576), (28, 27370024), (31, 24721312), (32, 23948771), (44, 17417288), (56, 13685012), (62, 12360656), (77, 9952736), (79, 9700768), (88, 8708644), (112, 6842506), (124, 6180328), (127, 6034336), (154, 4976368), (158, 4850384), (176, 4354322), (217, 3531616), (224, 3421253), (248, 3090164), (254, 3017168), (308, 2488184), (316, 2425192), (341, 2247392), (352, 2177161), (434, 1765808), (496, 1545082), (508, 1508584), (553, 1385824), (616, 1244092), (632, 1212596), (682, 1123696), (868, 882904), (869, 881888), (889, 862048), (992, 772541), (1016, 754292), (1106, 692912), (1232, 622046), (1264, 606298), (1364, 561848), (1397, 548576), (1736, 441452), (1738, 440944), (1778, 431024), (2032, 377146), (2212, 346456), (2387, 321056), (2449, 312928), (2464, 311023), (2528, 303149), (2728, 280924), (2794, 274288), (3472, 220726), (3476, 220472), (3556, 215512), (3937, 194656), (4064, 188573), (4424, 173228), (4774, 160528), (4898, 156464), (5456, 140462), (5588, 137144), (6083, 125984), (6944, 110363), (6952, 110236), (7112, 107756), (7874, 97328), (8848, 86614), (9548, 80264), (9779, 78368), (9796, 78232), (10033, 76384), (10912, 70231), (11176, 68572), (12166, 62992), (13904, 55118), (14224, 53878), (15748, 48664), (17143, 44704), (17696, 43307), (19096, 40132), (19558, 39184), (19592, 39116), (20066, 38192), (22352, 34286), (24332, 31496), (26939, 28448), (27559, 27808)]