485280509208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{738523}}^1$

素因数の和:738693

約数の個数: 128

約数和(自身を含む): 1403786419200

約数和(自身を除く): 918505909992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 131, 132, 152, 209, 228, 262, 264, 393, 418, 456, 524, 627, 786, 836, 1048, 1254, 1441, 1572, 1672, 2489, 2508, 2882, 3144, 4323, 4978, 5016, 5764, 7467, 8646, 9956, 11528, 14934, 17292, 19912, 27379, 29868, 34584, 54758, 59736, 82137, 109516, 164274, 219032, 328548, 657096, 738523, 1477046, 2215569, 2954092, 4431138, 5908184, 8123753, 8862276, 14031937, 16247506, 17724552, 24371259, 28063874, 32495012, 42095811, 48742518, 56127748, 64990024, 84191622, 96746513, 97485036, 112255496, 154351307, 168383244, 193493026, 194970072, 290239539, 308702614, 336766488, 386986052, 463053921, 580479078, 617405228, 773972104, 926107842, 1064211643, 1160958156, 1234810456, 1838183747, 1852215684, 2128423286, 2321916312, 3192634929, 3676367494, 3704431368, 4256846572, 5514551241, 6385269858, 7352734988, 8513693144, 11029102482, 12770539716, 14705469976, 20220021217, 22058204964, 25541079432, 40440042434, 44116409928, 60660063651, 80880084868, 121320127302, 161760169736, 242640254604, 485280509208]

約数ペア:

[(1, 485280509208), (2, 242640254604), (3, 161760169736), (4, 121320127302), (6, 80880084868), (8, 60660063651), (11, 44116409928), (12, 40440042434), (19, 25541079432), (22, 22058204964), (24, 20220021217), (33, 14705469976), (38, 12770539716), (44, 11029102482), (57, 8513693144), (66, 7352734988), (76, 6385269858), (88, 5514551241), (114, 4256846572), (131, 3704431368), (132, 3676367494), (152, 3192634929), (209, 2321916312), (228, 2128423286), (262, 1852215684), (264, 1838183747), (393, 1234810456), (418, 1160958156), (456, 1064211643), (524, 926107842), (627, 773972104), (786, 617405228), (836, 580479078), (1048, 463053921), (1254, 386986052), (1441, 336766488), (1572, 308702614), (1672, 290239539), (2489, 194970072), (2508, 193493026), (2882, 168383244), (3144, 154351307), (4323, 112255496), (4978, 97485036), (5016, 96746513), (5764, 84191622), (7467, 64990024), (8646, 56127748), (9956, 48742518), (11528, 42095811), (14934, 32495012), (17292, 28063874), (19912, 24371259), (27379, 17724552), (29868, 16247506), (34584, 14031937), (54758, 8862276), (59736, 8123753), (82137, 5908184), (109516, 4431138), (164274, 2954092), (219032, 2215569), (328548, 1477046), (657096, 738523)]