349796352

素因数分解:

$2^{11}\times 3^1\times {\mathrm{17}}^2\times {\mathrm{197}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 995674680

約数和(自身を除く): 645878328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 197, 204, 256, 272, 289, 384, 394, 408, 512, 544, 578, 591, 768, 788, 816, 867, 1024, 1088, 1156, 1182, 1536, 1576, 1632, 1734, 2048, 2176, 2312, 2364, 3072, 3152, 3264, 3349, 3468, 4352, 4624, 4728, 6144, 6304, 6528, 6698, 6936, 8704, 9248, 9456, 10047, 12608, 13056, 13396, 13872, 17408, 18496, 18912, 20094, 25216, 26112, 26792, 27744, 34816, 36992, 37824, 40188, 50432, 52224, 53584, 55488, 56933, 73984, 75648, 80376, 100864, 104448, 107168, 110976, 113866, 147968, 151296, 160752, 170799, 201728, 214336, 221952, 227732, 295936, 302592, 321504, 341598, 403456, 428672, 443904, 455464, 591872, 605184, 643008, 683196, 857344, 887808, 910928, 1210368, 1286016, 1366392, 1714688, 1775616, 1821856, 2572032, 2732784, 3429376, 3643712, 5144064, 5465568, 6858752, 7287424, 10288128, 10931136, 14574848, 20576256, 21862272, 29149696, 43724544, 58299392, 87449088, 116598784, 174898176, 349796352]

約数ペア:

[(1, 349796352), (2, 174898176), (3, 116598784), (4, 87449088), (6, 58299392), (8, 43724544), (12, 29149696), (16, 21862272), (17, 20576256), (24, 14574848), (32, 10931136), (34, 10288128), (48, 7287424), (51, 6858752), (64, 5465568), (68, 5144064), (96, 3643712), (102, 3429376), (128, 2732784), (136, 2572032), (192, 1821856), (197, 1775616), (204, 1714688), (256, 1366392), (272, 1286016), (289, 1210368), (384, 910928), (394, 887808), (408, 857344), (512, 683196), (544, 643008), (578, 605184), (591, 591872), (768, 455464), (788, 443904), (816, 428672), (867, 403456), (1024, 341598), (1088, 321504), (1156, 302592), (1182, 295936), (1536, 227732), (1576, 221952), (1632, 214336), (1734, 201728), (2048, 170799), (2176, 160752), (2312, 151296), (2364, 147968), (3072, 113866), (3152, 110976), (3264, 107168), (3349, 104448), (3468, 100864), (4352, 80376), (4624, 75648), (4728, 73984), (6144, 56933), (6304, 55488), (6528, 53584), (6698, 52224), (6936, 50432), (8704, 40188), (9248, 37824), (9456, 36992), (10047, 34816), (12608, 27744), (13056, 26792), (13396, 26112), (13872, 25216), (17408, 20094), (18496, 18912)]