676528128

素因数分解:

$2^{16}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 204

約数和(自身を含む): 2071970368

約数和(自身を除く): 1395442240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 64, 72, 74, 93, 96, 111, 124, 128, 144, 148, 186, 192, 222, 248, 256, 279, 288, 296, 333, 372, 384, 444, 496, 512, 558, 576, 592, 666, 744, 768, 888, 992, 1024, 1116, 1147, 1152, 1184, 1332, 1488, 1536, 1776, 1984, 2048, 2232, 2294, 2304, 2368, 2664, 2976, 3072, 3441, 3552, 3968, 4096, 4464, 4588, 4608, 4736, 5328, 5952, 6144, 6882, 7104, 7936, 8192, 8928, 9176, 9216, 9472, 10323, 10656, 11904, 12288, 13764, 14208, 15872, 16384, 17856, 18352, 18432, 18944, 20646, 21312, 23808, 24576, 27528, 28416, 31744, 32768, 35712, 36704, 36864, 37888, 41292, 42624, 47616, 49152, 55056, 56832, 63488, 65536, 71424, 73408, 73728, 75776, 82584, 85248, 95232, 98304, 110112, 113664, 126976, 142848, 146816, 147456, 151552, 165168, 170496, 190464, 196608, 220224, 227328, 253952, 285696, 293632, 294912, 303104, 330336, 340992, 380928, 440448, 454656, 507904, 571392, 587264, 589824, 606208, 660672, 681984, 761856, 880896, 909312, 1015808, 1142784, 1174528, 1212416, 1321344, 1363968, 1523712, 1761792, 1818624, 2031616, 2285568, 2349056, 2424832, 2642688, 2727936, 3047424, 3523584, 3637248, 4571136, 4698112, 5285376, 5455872, 6094848, 7047168, 7274496, 9142272, 9396224, 10570752, 10911744, 14094336, 18284544, 18792448, 21141504, 21823488, 28188672, 37584896, 42283008, 56377344, 75169792, 84566016, 112754688, 169132032, 225509376, 338264064, 676528128]

約数ペア:

[(1, 676528128), (2, 338264064), (3, 225509376), (4, 169132032), (6, 112754688), (8, 84566016), (9, 75169792), (12, 56377344), (16, 42283008), (18, 37584896), (24, 28188672), (31, 21823488), (32, 21141504), (36, 18792448), (37, 18284544), (48, 14094336), (62, 10911744), (64, 10570752), (72, 9396224), (74, 9142272), (93, 7274496), (96, 7047168), (111, 6094848), (124, 5455872), (128, 5285376), (144, 4698112), (148, 4571136), (186, 3637248), (192, 3523584), (222, 3047424), (248, 2727936), (256, 2642688), (279, 2424832), (288, 2349056), (296, 2285568), (333, 2031616), (372, 1818624), (384, 1761792), (444, 1523712), (496, 1363968), (512, 1321344), (558, 1212416), (576, 1174528), (592, 1142784), (666, 1015808), (744, 909312), (768, 880896), (888, 761856), (992, 681984), (1024, 660672), (1116, 606208), (1147, 589824), (1152, 587264), (1184, 571392), (1332, 507904), (1488, 454656), (1536, 440448), (1776, 380928), (1984, 340992), (2048, 330336), (2232, 303104), (2294, 294912), (2304, 293632), (2368, 285696), (2664, 253952), (2976, 227328), (3072, 220224), (3441, 196608), (3552, 190464), (3968, 170496), (4096, 165168), (4464, 151552), (4588, 147456), (4608, 146816), (4736, 142848), (5328, 126976), (5952, 113664), (6144, 110112), (6882, 98304), (7104, 95232), (7936, 85248), (8192, 82584), (8928, 75776), (9176, 73728), (9216, 73408), (9472, 71424), (10323, 65536), (10656, 63488), (11904, 56832), (12288, 55056), (13764, 49152), (14208, 47616), (15872, 42624), (16384, 41292), (17856, 37888), (18352, 36864), (18432, 36704), (18944, 35712), (20646, 32768), (21312, 31744), (23808, 28416), (24576, 27528)]