264663616

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 224

約数和(自身を含む): 702259200

約数和(自身を除く): 437595584

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 31, 32, 34, 38, 56, 59, 62, 64, 68, 76, 112, 118, 119, 124, 133, 136, 152, 217, 224, 236, 238, 248, 266, 272, 304, 323, 413, 434, 448, 472, 476, 496, 527, 532, 544, 589, 608, 646, 826, 868, 944, 952, 992, 1003, 1054, 1064, 1088, 1121, 1178, 1216, 1292, 1652, 1736, 1829, 1888, 1904, 1984, 2006, 2108, 2128, 2242, 2261, 2356, 2584, 3304, 3472, 3658, 3689, 3776, 3808, 4012, 4123, 4216, 4256, 4484, 4522, 4712, 5168, 6608, 6944, 7021, 7316, 7378, 7616, 7847, 8024, 8246, 8432, 8512, 8968, 9044, 9424, 10013, 10336, 12803, 13216, 13888, 14042, 14632, 14756, 15694, 16048, 16492, 16864, 17936, 18088, 18848, 19057, 20026, 20672, 25606, 26432, 28084, 29264, 29512, 31093, 31388, 32096, 32984, 33728, 34751, 35872, 36176, 37696, 38114, 40052, 51212, 56168, 58528, 59024, 62186, 62776, 64192, 65968, 69502, 70091, 71744, 72352, 76228, 80104, 102424, 112336, 117056, 118048, 124372, 125552, 131936, 133399, 139004, 140182, 144704, 152456, 160208, 204848, 217651, 224672, 236096, 243257, 248744, 251104, 263872, 266798, 278008, 280364, 304912, 320416, 409696, 435302, 449344, 486514, 497488, 502208, 533596, 556016, 560728, 590767, 609824, 640832, 819392, 870604, 973028, 994976, 1067192, 1112032, 1121456, 1181534, 1219648, 1741208, 1946056, 1989952, 2134384, 2224064, 2242912, 2363068, 3482416, 3892112, 4135369, 4268768, 4485824, 4726136, 6964832, 7784224, 8270738, 8537536, 9452272, 13929664, 15568448, 16541476, 18904544, 33082952, 37809088, 66165904, 132331808, 264663616]

約数ペア:

[(1, 264663616), (2, 132331808), (4, 66165904), (7, 37809088), (8, 33082952), (14, 18904544), (16, 16541476), (17, 15568448), (19, 13929664), (28, 9452272), (31, 8537536), (32, 8270738), (34, 7784224), (38, 6964832), (56, 4726136), (59, 4485824), (62, 4268768), (64, 4135369), (68, 3892112), (76, 3482416), (112, 2363068), (118, 2242912), (119, 2224064), (124, 2134384), (133, 1989952), (136, 1946056), (152, 1741208), (217, 1219648), (224, 1181534), (236, 1121456), (238, 1112032), (248, 1067192), (266, 994976), (272, 973028), (304, 870604), (323, 819392), (413, 640832), (434, 609824), (448, 590767), (472, 560728), (476, 556016), (496, 533596), (527, 502208), (532, 497488), (544, 486514), (589, 449344), (608, 435302), (646, 409696), (826, 320416), (868, 304912), (944, 280364), (952, 278008), (992, 266798), (1003, 263872), (1054, 251104), (1064, 248744), (1088, 243257), (1121, 236096), (1178, 224672), (1216, 217651), (1292, 204848), (1652, 160208), (1736, 152456), (1829, 144704), (1888, 140182), (1904, 139004), (1984, 133399), (2006, 131936), (2108, 125552), (2128, 124372), (2242, 118048), (2261, 117056), (2356, 112336), (2584, 102424), (3304, 80104), (3472, 76228), (3658, 72352), (3689, 71744), (3776, 70091), (3808, 69502), (4012, 65968), (4123, 64192), (4216, 62776), (4256, 62186), (4484, 59024), (4522, 58528), (4712, 56168), (5168, 51212), (6608, 40052), (6944, 38114), (7021, 37696), (7316, 36176), (7378, 35872), (7616, 34751), (7847, 33728), (8024, 32984), (8246, 32096), (8432, 31388), (8512, 31093), (8968, 29512), (9044, 29264), (9424, 28084), (10013, 26432), (10336, 25606), (12803, 20672), (13216, 20026), (13888, 19057), (14042, 18848), (14632, 18088), (14756, 17936), (15694, 16864), (16048, 16492)]