264408032

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 617202432

約数和(自身を除く): 352794400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 97, 112, 172, 194, 224, 283, 301, 344, 388, 566, 602, 679, 688, 776, 1132, 1204, 1358, 1376, 1552, 1981, 2264, 2408, 2716, 3104, 3962, 4171, 4528, 4816, 5432, 7924, 8342, 9056, 9632, 10864, 12169, 15848, 16684, 21728, 24338, 27451, 29197, 31696, 33368, 48676, 54902, 58394, 63392, 66736, 85183, 97352, 109804, 116788, 133472, 170366, 192157, 194704, 219608, 233576, 340732, 384314, 389408, 439216, 467152, 681464, 768628, 878432, 934304, 1180393, 1362928, 1537256, 2360786, 2725856, 3074512, 4721572, 6149024, 8262751, 9443144, 16525502, 18886288, 33051004, 37772576, 66102008, 132204016, 264408032]

約数ペア:

[(1, 264408032), (2, 132204016), (4, 66102008), (7, 37772576), (8, 33051004), (14, 18886288), (16, 16525502), (28, 9443144), (32, 8262751), (43, 6149024), (56, 4721572), (86, 3074512), (97, 2725856), (112, 2360786), (172, 1537256), (194, 1362928), (224, 1180393), (283, 934304), (301, 878432), (344, 768628), (388, 681464), (566, 467152), (602, 439216), (679, 389408), (688, 384314), (776, 340732), (1132, 233576), (1204, 219608), (1358, 194704), (1376, 192157), (1552, 170366), (1981, 133472), (2264, 116788), (2408, 109804), (2716, 97352), (3104, 85183), (3962, 66736), (4171, 63392), (4528, 58394), (4816, 54902), (5432, 48676), (7924, 33368), (8342, 31696), (9056, 29197), (9632, 27451), (10864, 24338), (12169, 21728), (15848, 16684)]