343283584

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:796

約数の個数: 128

約数和(自身を含む): 855429120

約数和(自身を除く): 512145536

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 128, 136, 217, 224, 238, 248, 272, 434, 448, 476, 496, 527, 544, 727, 868, 896, 952, 992, 1054, 1088, 1454, 1736, 1904, 1984, 2108, 2176, 2908, 3472, 3689, 3808, 3968, 4216, 5089, 5816, 6944, 7378, 7616, 8432, 10178, 11632, 12359, 13888, 14756, 15232, 16864, 20356, 22537, 23264, 24718, 27776, 29512, 33728, 40712, 45074, 46528, 49436, 59024, 67456, 81424, 86513, 90148, 93056, 98872, 118048, 157759, 162848, 173026, 180296, 197744, 236096, 315518, 325696, 346052, 360592, 383129, 395488, 472192, 631036, 651392, 692104, 721184, 766258, 790976, 1262072, 1384208, 1442368, 1532516, 1581952, 2524144, 2681903, 2768416, 2884736, 3065032, 5048288, 5363806, 5536832, 6130064, 10096576, 10727612, 11073664, 12260128, 20193152, 21455224, 24520256, 42910448, 49040512, 85820896, 171641792, 343283584]

約数ペア:

[(1, 343283584), (2, 171641792), (4, 85820896), (7, 49040512), (8, 42910448), (14, 24520256), (16, 21455224), (17, 20193152), (28, 12260128), (31, 11073664), (32, 10727612), (34, 10096576), (56, 6130064), (62, 5536832), (64, 5363806), (68, 5048288), (112, 3065032), (119, 2884736), (124, 2768416), (128, 2681903), (136, 2524144), (217, 1581952), (224, 1532516), (238, 1442368), (248, 1384208), (272, 1262072), (434, 790976), (448, 766258), (476, 721184), (496, 692104), (527, 651392), (544, 631036), (727, 472192), (868, 395488), (896, 383129), (952, 360592), (992, 346052), (1054, 325696), (1088, 315518), (1454, 236096), (1736, 197744), (1904, 180296), (1984, 173026), (2108, 162848), (2176, 157759), (2908, 118048), (3472, 98872), (3689, 93056), (3808, 90148), (3968, 86513), (4216, 81424), (5089, 67456), (5816, 59024), (6944, 49436), (7378, 46528), (7616, 45074), (8432, 40712), (10178, 33728), (11632, 29512), (12359, 27776), (13888, 24718), (14756, 23264), (15232, 22537), (16864, 20356)]