851580912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:412

約数の個数: 320

約数和(自身を含む): 2950922240

約数和(自身を除く): 2099341328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 31, 38, 39, 42, 48, 52, 56, 57, 62, 76, 78, 84, 91, 93, 104, 112, 114, 124, 133, 152, 156, 168, 182, 186, 208, 217, 228, 247, 248, 266, 273, 304, 312, 331, 336, 364, 372, 399, 403, 434, 456, 494, 496, 532, 546, 589, 624, 651, 662, 728, 741, 744, 798, 806, 868, 912, 988, 993, 1064, 1092, 1178, 1209, 1302, 1324, 1456, 1482, 1488, 1596, 1612, 1729, 1736, 1767, 1976, 1986, 2128, 2184, 2317, 2356, 2418, 2604, 2648, 2821, 2964, 3192, 3224, 3458, 3472, 3534, 3952, 3972, 4123, 4303, 4368, 4634, 4712, 4836, 5187, 5208, 5296, 5642, 5928, 6289, 6384, 6448, 6916, 6951, 7068, 7657, 7944, 8246, 8463, 8606, 9268, 9424, 9672, 10261, 10374, 10416, 11284, 11856, 12369, 12578, 12909, 13832, 13902, 14136, 15314, 15888, 16492, 16926, 17212, 18536, 18867, 19344, 20522, 20748, 22568, 22971, 24738, 25156, 25818, 27664, 27804, 28272, 30121, 30628, 30783, 32984, 33852, 34424, 37072, 37734, 41044, 41496, 44023, 45136, 45942, 49476, 50312, 51636, 53599, 55608, 60242, 61256, 61566, 65968, 67704, 68848, 71827, 75468, 81757, 82088, 82992, 88046, 90363, 91884, 98952, 100624, 103272, 107198, 111216, 120484, 122512, 123132, 132069, 133393, 135408, 143654, 150936, 160797, 163514, 164176, 176092, 180726, 183768, 194959, 197904, 206544, 214396, 215481, 240968, 245271, 246264, 264138, 266786, 287308, 301872, 321594, 327028, 352184, 361452, 367536, 389918, 400179, 428792, 430962, 481936, 490542, 492528, 528276, 533572, 572299, 574616, 584877, 643188, 654056, 704368, 722904, 779836, 800358, 857584, 861924, 933751, 981084, 1056552, 1067144, 1144598, 1149232, 1169754, 1286376, 1308112, 1364713, 1445808, 1559672, 1600716, 1716897, 1723848, 1867502, 1962168, 2113104, 2134288, 2289196, 2339508, 2534467, 2572752, 2729426, 2801253, 3119344, 3201432, 3433794, 3447696, 3735004, 3924336, 4094139, 4578392, 4679016, 5068934, 5458852, 5602506, 6402864, 6867588, 7470008, 7603401, 8188278, 9156784, 9358032, 10137868, 10917704, 11205012, 13735176, 14940016, 15206802, 16376556, 17741269, 20275736, 21835408, 22410024, 27470352, 30413604, 32753112, 35482538, 40551472, 44820048, 53223807, 60827208, 65506224, 70965076, 106447614, 121654416, 141930152, 212895228, 283860304, 425790456, 851580912]

約数ペア:

[(1, 851580912), (2, 425790456), (3, 283860304), (4, 212895228), (6, 141930152), (7, 121654416), (8, 106447614), (12, 70965076), (13, 65506224), (14, 60827208), (16, 53223807), (19, 44820048), (21, 40551472), (24, 35482538), (26, 32753112), (28, 30413604), (31, 27470352), (38, 22410024), (39, 21835408), (42, 20275736), (48, 17741269), (52, 16376556), (56, 15206802), (57, 14940016), (62, 13735176), (76, 11205012), (78, 10917704), (84, 10137868), (91, 9358032), (93, 9156784), (104, 8188278), (112, 7603401), (114, 7470008), (124, 6867588), (133, 6402864), (152, 5602506), (156, 5458852), (168, 5068934), (182, 4679016), (186, 4578392), (208, 4094139), (217, 3924336), (228, 3735004), (247, 3447696), (248, 3433794), (266, 3201432), (273, 3119344), (304, 2801253), (312, 2729426), (331, 2572752), (336, 2534467), (364, 2339508), (372, 2289196), (399, 2134288), (403, 2113104), (434, 1962168), (456, 1867502), (494, 1723848), (496, 1716897), (532, 1600716), (546, 1559672), (589, 1445808), (624, 1364713), (651, 1308112), (662, 1286376), (728, 1169754), (741, 1149232), (744, 1144598), (798, 1067144), (806, 1056552), (868, 981084), (912, 933751), (988, 861924), (993, 857584), (1064, 800358), (1092, 779836), (1178, 722904), (1209, 704368), (1302, 654056), (1324, 643188), (1456, 584877), (1482, 574616), (1488, 572299), (1596, 533572), (1612, 528276), (1729, 492528), (1736, 490542), (1767, 481936), (1976, 430962), (1986, 428792), (2128, 400179), (2184, 389918), (2317, 367536), (2356, 361452), (2418, 352184), (2604, 327028), (2648, 321594), (2821, 301872), (2964, 287308), (3192, 266786), (3224, 264138), (3458, 246264), (3472, 245271), (3534, 240968), (3952, 215481), (3972, 214396), (4123, 206544), (4303, 197904), (4368, 194959), (4634, 183768), (4712, 180726), (4836, 176092), (5187, 164176), (5208, 163514), (5296, 160797), (5642, 150936), (5928, 143654), (6289, 135408), (6384, 133393), (6448, 132069), (6916, 123132), (6951, 122512), (7068, 120484), (7657, 111216), (7944, 107198), (8246, 103272), (8463, 100624), (8606, 98952), (9268, 91884), (9424, 90363), (9672, 88046), (10261, 82992), (10374, 82088), (10416, 81757), (11284, 75468), (11856, 71827), (12369, 68848), (12578, 67704), (12909, 65968), (13832, 61566), (13902, 61256), (14136, 60242), (15314, 55608), (15888, 53599), (16492, 51636), (16926, 50312), (17212, 49476), (18536, 45942), (18867, 45136), (19344, 44023), (20522, 41496), (20748, 41044), (22568, 37734), (22971, 37072), (24738, 34424), (25156, 33852), (25818, 32984), (27664, 30783), (27804, 30628), (28272, 30121)]