290754464

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:383

約数の個数: 192

約数和(自身を含む): 797610240

約数和(自身を除く): 506855776

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 29, 32, 44, 52, 56, 58, 77, 88, 91, 104, 112, 116, 143, 154, 176, 182, 203, 208, 224, 232, 286, 308, 313, 319, 352, 364, 377, 406, 416, 464, 572, 616, 626, 638, 728, 754, 812, 928, 1001, 1144, 1232, 1252, 1276, 1456, 1508, 1624, 2002, 2191, 2233, 2288, 2464, 2504, 2552, 2639, 2912, 3016, 3248, 3443, 4004, 4069, 4147, 4382, 4466, 4576, 5008, 5104, 5278, 6032, 6496, 6886, 8008, 8138, 8294, 8764, 8932, 9077, 10016, 10208, 10556, 12064, 13772, 16016, 16276, 16588, 17528, 17864, 18154, 21112, 24101, 27544, 28483, 29029, 32032, 32552, 33176, 35056, 35728, 36308, 42224, 44759, 48202, 55088, 56966, 58058, 63539, 65104, 66352, 70112, 71456, 72616, 84448, 89518, 96404, 99847, 110176, 113932, 116116, 118001, 127078, 130208, 132704, 145232, 179036, 192808, 199694, 227864, 232232, 236002, 254156, 290464, 313313, 358072, 385616, 399388, 455728, 464464, 472004, 508312, 626626, 698929, 716144, 771232, 798776, 826007, 911456, 928928, 944008, 1016624, 1253252, 1298011, 1397858, 1432288, 1597552, 1652014, 1888016, 2033248, 2506504, 2596022, 2795716, 3195104, 3304028, 3776032, 5013008, 5192044, 5591432, 6608056, 9086077, 10026016, 10384088, 11182864, 13216112, 18172154, 20768176, 22365728, 26432224, 36344308, 41536352, 72688616, 145377232, 290754464]

約数ペア:

[(1, 290754464), (2, 145377232), (4, 72688616), (7, 41536352), (8, 36344308), (11, 26432224), (13, 22365728), (14, 20768176), (16, 18172154), (22, 13216112), (26, 11182864), (28, 10384088), (29, 10026016), (32, 9086077), (44, 6608056), (52, 5591432), (56, 5192044), (58, 5013008), (77, 3776032), (88, 3304028), (91, 3195104), (104, 2795716), (112, 2596022), (116, 2506504), (143, 2033248), (154, 1888016), (176, 1652014), (182, 1597552), (203, 1432288), (208, 1397858), (224, 1298011), (232, 1253252), (286, 1016624), (308, 944008), (313, 928928), (319, 911456), (352, 826007), (364, 798776), (377, 771232), (406, 716144), (416, 698929), (464, 626626), (572, 508312), (616, 472004), (626, 464464), (638, 455728), (728, 399388), (754, 385616), (812, 358072), (928, 313313), (1001, 290464), (1144, 254156), (1232, 236002), (1252, 232232), (1276, 227864), (1456, 199694), (1508, 192808), (1624, 179036), (2002, 145232), (2191, 132704), (2233, 130208), (2288, 127078), (2464, 118001), (2504, 116116), (2552, 113932), (2639, 110176), (2912, 99847), (3016, 96404), (3248, 89518), (3443, 84448), (4004, 72616), (4069, 71456), (4147, 70112), (4382, 66352), (4466, 65104), (4576, 63539), (5008, 58058), (5104, 56966), (5278, 55088), (6032, 48202), (6496, 44759), (6886, 42224), (8008, 36308), (8138, 35728), (8294, 35056), (8764, 33176), (8932, 32552), (9077, 32032), (10016, 29029), (10208, 28483), (10556, 27544), (12064, 24101), (13772, 21112), (16016, 18154), (16276, 17864), (16588, 17528)]