1603893984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3557}}^1$

素因数の和:3649

約数の個数: 192

約数和(自身を含む): 5336658432

約数和(自身を除く): 3732764448

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 61, 66, 77, 84, 88, 96, 112, 122, 132, 154, 168, 176, 183, 224, 231, 244, 264, 308, 336, 352, 366, 427, 462, 488, 528, 616, 671, 672, 732, 854, 924, 976, 1056, 1232, 1281, 1342, 1464, 1708, 1848, 1952, 2013, 2464, 2562, 2684, 2928, 3416, 3557, 3696, 4026, 4697, 5124, 5368, 5856, 6832, 7114, 7392, 8052, 9394, 10248, 10671, 10736, 13664, 14091, 14228, 16104, 18788, 20496, 21342, 21472, 24899, 28182, 28456, 32208, 37576, 39127, 40992, 42684, 49798, 56364, 56912, 64416, 74697, 75152, 78254, 85368, 99596, 112728, 113824, 117381, 149394, 150304, 156508, 170736, 199192, 216977, 225456, 234762, 273889, 298788, 313016, 341472, 398384, 433954, 450912, 469524, 547778, 597576, 626032, 650931, 796768, 821667, 867908, 939048, 1095556, 1195152, 1252064, 1301862, 1518839, 1643334, 1735816, 1878096, 2191112, 2386747, 2390304, 2603724, 3037678, 3286668, 3471632, 3756192, 4382224, 4556517, 4773494, 5207448, 6075356, 6573336, 6943264, 7160241, 8764448, 9113034, 9546988, 10414896, 12150712, 13146672, 14320482, 16707229, 18226068, 19093976, 20829792, 24301424, 26293344, 28640964, 33414458, 36452136, 38187952, 48602848, 50121687, 57281928, 66828916, 72904272, 76375904, 100243374, 114563856, 133657832, 145808544, 200486748, 229127712, 267315664, 400973496, 534631328, 801946992, 1603893984]

約数ペア:

[(1, 1603893984), (2, 801946992), (3, 534631328), (4, 400973496), (6, 267315664), (7, 229127712), (8, 200486748), (11, 145808544), (12, 133657832), (14, 114563856), (16, 100243374), (21, 76375904), (22, 72904272), (24, 66828916), (28, 57281928), (32, 50121687), (33, 48602848), (42, 38187952), (44, 36452136), (48, 33414458), (56, 28640964), (61, 26293344), (66, 24301424), (77, 20829792), (84, 19093976), (88, 18226068), (96, 16707229), (112, 14320482), (122, 13146672), (132, 12150712), (154, 10414896), (168, 9546988), (176, 9113034), (183, 8764448), (224, 7160241), (231, 6943264), (244, 6573336), (264, 6075356), (308, 5207448), (336, 4773494), (352, 4556517), (366, 4382224), (427, 3756192), (462, 3471632), (488, 3286668), (528, 3037678), (616, 2603724), (671, 2390304), (672, 2386747), (732, 2191112), (854, 1878096), (924, 1735816), (976, 1643334), (1056, 1518839), (1232, 1301862), (1281, 1252064), (1342, 1195152), (1464, 1095556), (1708, 939048), (1848, 867908), (1952, 821667), (2013, 796768), (2464, 650931), (2562, 626032), (2684, 597576), (2928, 547778), (3416, 469524), (3557, 450912), (3696, 433954), (4026, 398384), (4697, 341472), (5124, 313016), (5368, 298788), (5856, 273889), (6832, 234762), (7114, 225456), (7392, 216977), (8052, 199192), (9394, 170736), (10248, 156508), (10671, 150304), (10736, 149394), (13664, 117381), (14091, 113824), (14228, 112728), (16104, 99596), (18788, 85368), (20496, 78254), (21342, 75152), (21472, 74697), (24899, 64416), (28182, 56912), (28456, 56364), (32208, 49798), (37576, 42684), (39127, 40992)]