561157488

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5591}}^1$

素因数の和:5663

約数の個数: 120

約数和(自身を含む): 1703703456

約数和(自身を除く): 1142545968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 41, 48, 51, 68, 72, 82, 102, 123, 136, 144, 153, 164, 204, 246, 272, 306, 328, 369, 408, 492, 612, 656, 697, 738, 816, 984, 1224, 1394, 1476, 1968, 2091, 2448, 2788, 2952, 4182, 5576, 5591, 5904, 6273, 8364, 11152, 11182, 12546, 16728, 16773, 22364, 25092, 33456, 33546, 44728, 50184, 50319, 67092, 89456, 95047, 100368, 100638, 134184, 190094, 201276, 229231, 268368, 285141, 380188, 402552, 458462, 570282, 687693, 760376, 805104, 855423, 916924, 1140564, 1375386, 1520752, 1710846, 1833848, 2063079, 2281128, 2750772, 3421692, 3667696, 3896927, 4126158, 4562256, 5501544, 6843384, 7793854, 8252316, 11003088, 11690781, 13686768, 15587708, 16504632, 23381562, 31175416, 33009264, 35072343, 46763124, 62350832, 70144686, 93526248, 140289372, 187052496, 280578744, 561157488]

約数ペア:

[(1, 561157488), (2, 280578744), (3, 187052496), (4, 140289372), (6, 93526248), (8, 70144686), (9, 62350832), (12, 46763124), (16, 35072343), (17, 33009264), (18, 31175416), (24, 23381562), (34, 16504632), (36, 15587708), (41, 13686768), (48, 11690781), (51, 11003088), (68, 8252316), (72, 7793854), (82, 6843384), (102, 5501544), (123, 4562256), (136, 4126158), (144, 3896927), (153, 3667696), (164, 3421692), (204, 2750772), (246, 2281128), (272, 2063079), (306, 1833848), (328, 1710846), (369, 1520752), (408, 1375386), (492, 1140564), (612, 916924), (656, 855423), (697, 805104), (738, 760376), (816, 687693), (984, 570282), (1224, 458462), (1394, 402552), (1476, 380188), (1968, 285141), (2091, 268368), (2448, 229231), (2788, 201276), (2952, 190094), (4182, 134184), (5576, 100638), (5591, 100368), (5904, 95047), (6273, 89456), (8364, 67092), (11152, 50319), (11182, 50184), (12546, 44728), (16728, 33546), (16773, 33456), (22364, 25092)]