2068244864

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:620

約数の個数: 128

約数和(自身を含む): 4858056000

約数和(自身を除く): 2789811136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 97, 106, 112, 128, 194, 212, 224, 371, 388, 424, 448, 449, 679, 742, 776, 848, 896, 898, 1358, 1484, 1552, 1696, 1796, 2716, 2968, 3104, 3143, 3392, 3592, 5141, 5432, 5936, 6208, 6286, 6784, 7184, 10282, 10864, 11872, 12416, 12572, 14368, 20564, 21728, 23744, 23797, 25144, 28736, 35987, 41128, 43456, 43553, 47488, 47594, 50288, 57472, 71974, 82256, 86912, 87106, 95188, 100576, 143948, 164512, 166579, 174212, 190376, 201152, 287896, 304871, 329024, 333158, 348424, 380752, 402304, 575792, 609742, 658048, 666316, 696848, 761504, 1151584, 1219484, 1332632, 1393696, 1523008, 2303168, 2308309, 2438968, 2665264, 2787392, 3046016, 4606336, 4616618, 4877936, 5330528, 5574784, 9233236, 9755872, 10661056, 16158163, 18466472, 19511744, 21322112, 32316326, 36932944, 39023488, 64632652, 73865888, 129265304, 147731776, 258530608, 295463552, 517061216, 1034122432, 2068244864]

約数ペア:

[(1, 2068244864), (2, 1034122432), (4, 517061216), (7, 295463552), (8, 258530608), (14, 147731776), (16, 129265304), (28, 73865888), (32, 64632652), (53, 39023488), (56, 36932944), (64, 32316326), (97, 21322112), (106, 19511744), (112, 18466472), (128, 16158163), (194, 10661056), (212, 9755872), (224, 9233236), (371, 5574784), (388, 5330528), (424, 4877936), (448, 4616618), (449, 4606336), (679, 3046016), (742, 2787392), (776, 2665264), (848, 2438968), (896, 2308309), (898, 2303168), (1358, 1523008), (1484, 1393696), (1552, 1332632), (1696, 1219484), (1796, 1151584), (2716, 761504), (2968, 696848), (3104, 666316), (3143, 658048), (3392, 609742), (3592, 575792), (5141, 402304), (5432, 380752), (5936, 348424), (6208, 333158), (6286, 329024), (6784, 304871), (7184, 287896), (10282, 201152), (10864, 190376), (11872, 174212), (12416, 166579), (12572, 164512), (14368, 143948), (20564, 100576), (21728, 95188), (23744, 87106), (23797, 86912), (25144, 82256), (28736, 71974), (35987, 57472), (41128, 50288), (43456, 47594), (43553, 47488)]