335490848

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:455

約数の個数: 144

約数和(自身を含む): 856324224

約数和(自身を除く): 520833376

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 53, 56, 77, 88, 98, 106, 112, 154, 176, 196, 212, 224, 308, 352, 367, 371, 392, 424, 539, 583, 616, 734, 742, 784, 848, 1078, 1166, 1232, 1468, 1484, 1568, 1696, 2156, 2332, 2464, 2569, 2597, 2936, 2968, 4037, 4081, 4312, 4664, 5138, 5194, 5872, 5936, 8074, 8162, 8624, 9328, 10276, 10388, 11744, 11872, 16148, 16324, 17248, 17983, 18656, 19451, 20552, 20776, 28259, 28567, 32296, 32648, 35966, 38902, 41104, 41552, 56518, 57134, 64592, 65296, 71932, 77804, 82208, 83104, 113036, 114268, 129184, 130592, 136157, 143864, 155608, 197813, 213961, 226072, 228536, 272314, 287728, 311216, 395626, 427922, 452144, 457072, 544628, 575456, 622432, 791252, 855844, 904288, 914144, 953099, 1089256, 1497727, 1582504, 1711688, 1906198, 2178512, 2995454, 3165008, 3423376, 3812396, 4357024, 5990908, 6330016, 6846752, 7624792, 10484089, 11981816, 15249584, 20968178, 23963632, 30499168, 41936356, 47927264, 83872712, 167745424, 335490848]

約数ペア:

[(1, 335490848), (2, 167745424), (4, 83872712), (7, 47927264), (8, 41936356), (11, 30499168), (14, 23963632), (16, 20968178), (22, 15249584), (28, 11981816), (32, 10484089), (44, 7624792), (49, 6846752), (53, 6330016), (56, 5990908), (77, 4357024), (88, 3812396), (98, 3423376), (106, 3165008), (112, 2995454), (154, 2178512), (176, 1906198), (196, 1711688), (212, 1582504), (224, 1497727), (308, 1089256), (352, 953099), (367, 914144), (371, 904288), (392, 855844), (424, 791252), (539, 622432), (583, 575456), (616, 544628), (734, 457072), (742, 452144), (784, 427922), (848, 395626), (1078, 311216), (1166, 287728), (1232, 272314), (1468, 228536), (1484, 226072), (1568, 213961), (1696, 197813), (2156, 155608), (2332, 143864), (2464, 136157), (2569, 130592), (2597, 129184), (2936, 114268), (2968, 113036), (4037, 83104), (4081, 82208), (4312, 77804), (4664, 71932), (5138, 65296), (5194, 64592), (5872, 57134), (5936, 56518), (8074, 41552), (8162, 41104), (8624, 38902), (9328, 35966), (10276, 32648), (10388, 32296), (11744, 28567), (11872, 28259), (16148, 20776), (16324, 20552), (17248, 19451), (17983, 18656)]