289802592

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:497

約数の個数: 144

約数和(自身を含む): 875085120

約数和(自身を除く): 585282528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 211, 228, 251, 288, 304, 342, 422, 456, 502, 608, 633, 684, 753, 844, 912, 1004, 1266, 1368, 1506, 1688, 1824, 1899, 2008, 2259, 2532, 2736, 3012, 3376, 3798, 4009, 4016, 4518, 4769, 5064, 5472, 6024, 6752, 7596, 8018, 8032, 9036, 9538, 10128, 12027, 12048, 14307, 15192, 16036, 18072, 19076, 20256, 24054, 24096, 28614, 30384, 32072, 36081, 36144, 38152, 42921, 48108, 52961, 57228, 60768, 64144, 72162, 72288, 76304, 85842, 96216, 105922, 114456, 128288, 144324, 152608, 158883, 171684, 192432, 211844, 228912, 288648, 317766, 343368, 384864, 423688, 457824, 476649, 577296, 635532, 686736, 847376, 953298, 1006259, 1154592, 1271064, 1373472, 1694752, 1906596, 2012518, 2542128, 3018777, 3813192, 4025036, 5084256, 6037554, 7626384, 8050072, 9056331, 12075108, 15252768, 16100144, 18112662, 24150216, 32200288, 36225324, 48300432, 72450648, 96600864, 144901296, 289802592]

約数ペア:

[(1, 289802592), (2, 144901296), (3, 96600864), (4, 72450648), (6, 48300432), (8, 36225324), (9, 32200288), (12, 24150216), (16, 18112662), (18, 16100144), (19, 15252768), (24, 12075108), (32, 9056331), (36, 8050072), (38, 7626384), (48, 6037554), (57, 5084256), (72, 4025036), (76, 3813192), (96, 3018777), (114, 2542128), (144, 2012518), (152, 1906596), (171, 1694752), (211, 1373472), (228, 1271064), (251, 1154592), (288, 1006259), (304, 953298), (342, 847376), (422, 686736), (456, 635532), (502, 577296), (608, 476649), (633, 457824), (684, 423688), (753, 384864), (844, 343368), (912, 317766), (1004, 288648), (1266, 228912), (1368, 211844), (1506, 192432), (1688, 171684), (1824, 158883), (1899, 152608), (2008, 144324), (2259, 128288), (2532, 114456), (2736, 105922), (3012, 96216), (3376, 85842), (3798, 76304), (4009, 72288), (4016, 72162), (4518, 64144), (4769, 60768), (5064, 57228), (5472, 52961), (6024, 48108), (6752, 42921), (7596, 38152), (8018, 36144), (8032, 36081), (9036, 32072), (9538, 30384), (10128, 28614), (12027, 24096), (12048, 24054), (14307, 20256), (15192, 19076), (16036, 18072)]