2894490368

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1907}}^1$

素因数の和:1959

約数の個数: 162

約数和(自身を含む): 7391384028

約数和(自身を除く): 4496893660

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 121, 128, 154, 176, 196, 224, 242, 256, 308, 352, 392, 448, 484, 539, 616, 704, 784, 847, 896, 968, 1078, 1232, 1408, 1568, 1694, 1792, 1907, 1936, 2156, 2464, 2816, 3136, 3388, 3814, 3872, 4312, 4928, 5929, 6272, 6776, 7628, 7744, 8624, 9856, 11858, 12544, 13349, 13552, 15256, 15488, 17248, 19712, 20977, 23716, 26698, 27104, 30512, 30976, 34496, 41954, 47432, 53396, 54208, 61024, 68992, 83908, 93443, 94864, 106792, 108416, 122048, 137984, 146839, 167816, 186886, 189728, 213584, 216832, 230747, 244096, 293678, 335632, 373772, 379456, 427168, 461494, 488192, 587356, 671264, 747544, 758912, 854336, 922988, 1027873, 1174712, 1342528, 1495088, 1517824, 1615229, 1708672, 1845976, 2055746, 2349424, 2685056, 2990176, 3230458, 3417344, 3691952, 4111492, 4698848, 5370112, 5980352, 6460916, 7383904, 8222984, 9397696, 11306603, 11960704, 12921832, 14767808, 16445968, 18795392, 22613206, 23921408, 25843664, 29535616, 32891936, 37590784, 45226412, 51687328, 59071232, 65783872, 90452824, 103374656, 131567744, 180905648, 206749312, 263135488, 361811296, 413498624, 723622592, 1447245184, 2894490368]

約数ペア:

[(1, 2894490368), (2, 1447245184), (4, 723622592), (7, 413498624), (8, 361811296), (11, 263135488), (14, 206749312), (16, 180905648), (22, 131567744), (28, 103374656), (32, 90452824), (44, 65783872), (49, 59071232), (56, 51687328), (64, 45226412), (77, 37590784), (88, 32891936), (98, 29535616), (112, 25843664), (121, 23921408), (128, 22613206), (154, 18795392), (176, 16445968), (196, 14767808), (224, 12921832), (242, 11960704), (256, 11306603), (308, 9397696), (352, 8222984), (392, 7383904), (448, 6460916), (484, 5980352), (539, 5370112), (616, 4698848), (704, 4111492), (784, 3691952), (847, 3417344), (896, 3230458), (968, 2990176), (1078, 2685056), (1232, 2349424), (1408, 2055746), (1568, 1845976), (1694, 1708672), (1792, 1615229), (1907, 1517824), (1936, 1495088), (2156, 1342528), (2464, 1174712), (2816, 1027873), (3136, 922988), (3388, 854336), (3814, 758912), (3872, 747544), (4312, 671264), (4928, 587356), (5929, 488192), (6272, 461494), (6776, 427168), (7628, 379456), (7744, 373772), (8624, 335632), (9856, 293678), (11858, 244096), (12544, 230747), (13349, 216832), (13552, 213584), (15256, 189728), (15488, 186886), (17248, 167816), (19712, 146839), (20977, 137984), (23716, 122048), (26698, 108416), (27104, 106792), (30512, 94864), (30976, 93443), (34496, 83908), (41954, 68992), (47432, 61024), (53396, 54208)]