344974336

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 176

約数和(自身を含む): 884304000

約数和(自身を除く): 539329664

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 128, 133, 136, 149, 152, 224, 238, 256, 266, 272, 298, 304, 323, 448, 476, 512, 532, 544, 596, 608, 646, 896, 952, 1024, 1043, 1064, 1088, 1192, 1216, 1292, 1792, 1904, 2086, 2128, 2176, 2261, 2384, 2432, 2533, 2584, 2831, 3584, 3808, 4172, 4256, 4352, 4522, 4768, 4864, 5066, 5168, 5662, 7168, 7616, 8344, 8512, 8704, 9044, 9536, 9728, 10132, 10336, 11324, 15232, 16688, 17024, 17408, 17731, 18088, 19072, 19456, 19817, 20264, 20672, 22648, 30464, 33376, 34048, 35462, 36176, 38144, 39634, 40528, 41344, 45296, 48127, 60928, 66752, 68096, 70924, 72352, 76288, 79268, 81056, 82688, 90592, 96254, 121856, 133504, 136192, 141848, 144704, 152576, 158536, 162112, 165376, 181184, 192508, 267008, 283696, 289408, 317072, 324224, 330752, 336889, 362368, 385016, 534016, 567392, 578816, 634144, 648448, 673778, 724736, 770032, 1068032, 1134784, 1157632, 1268288, 1296896, 1347556, 1449472, 1540064, 2269568, 2315264, 2536576, 2593792, 2695112, 2898944, 3080128, 4539136, 5073152, 5390224, 6160256, 9078272, 10146304, 10780448, 12320512, 18156544, 20292608, 21560896, 24641024, 43121792, 49282048, 86243584, 172487168, 344974336]

約数ペア:

[(1, 344974336), (2, 172487168), (4, 86243584), (7, 49282048), (8, 43121792), (14, 24641024), (16, 21560896), (17, 20292608), (19, 18156544), (28, 12320512), (32, 10780448), (34, 10146304), (38, 9078272), (56, 6160256), (64, 5390224), (68, 5073152), (76, 4539136), (112, 3080128), (119, 2898944), (128, 2695112), (133, 2593792), (136, 2536576), (149, 2315264), (152, 2269568), (224, 1540064), (238, 1449472), (256, 1347556), (266, 1296896), (272, 1268288), (298, 1157632), (304, 1134784), (323, 1068032), (448, 770032), (476, 724736), (512, 673778), (532, 648448), (544, 634144), (596, 578816), (608, 567392), (646, 534016), (896, 385016), (952, 362368), (1024, 336889), (1043, 330752), (1064, 324224), (1088, 317072), (1192, 289408), (1216, 283696), (1292, 267008), (1792, 192508), (1904, 181184), (2086, 165376), (2128, 162112), (2176, 158536), (2261, 152576), (2384, 144704), (2432, 141848), (2533, 136192), (2584, 133504), (2831, 121856), (3584, 96254), (3808, 90592), (4172, 82688), (4256, 81056), (4352, 79268), (4522, 76288), (4768, 72352), (4864, 70924), (5066, 68096), (5168, 66752), (5662, 60928), (7168, 48127), (7616, 45296), (8344, 41344), (8512, 40528), (8704, 39634), (9044, 38144), (9536, 36176), (9728, 35462), (10132, 34048), (10336, 33376), (11324, 30464), (15232, 22648), (16688, 20672), (17024, 20264), (17408, 19817), (17731, 19456), (18088, 19072)]