273936768

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:704

約数の個数: 128

約数和(自身を含む): 837150720

約数和(自身を除く): 563213952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 223, 224, 336, 384, 446, 448, 457, 669, 672, 892, 896, 914, 1338, 1344, 1371, 1561, 1784, 1828, 2676, 2688, 2742, 3122, 3199, 3568, 3656, 4683, 5352, 5484, 6244, 6398, 7136, 7312, 9366, 9597, 10704, 10968, 12488, 12796, 14272, 14624, 18732, 19194, 21408, 21936, 24976, 25592, 28544, 29248, 37464, 38388, 42816, 43872, 49952, 51184, 58496, 74928, 76776, 85632, 87744, 99904, 101911, 102368, 149856, 153552, 175488, 199808, 203822, 204736, 299712, 305733, 307104, 407644, 409472, 599424, 611466, 614208, 713377, 815288, 1222932, 1228416, 1426754, 1630576, 2140131, 2445864, 2853508, 3261152, 4280262, 4891728, 5707016, 6522304, 8560524, 9783456, 11414032, 13044608, 17121048, 19566912, 22828064, 34242096, 39133824, 45656128, 68484192, 91312256, 136968384, 273936768]

約数ペア:

[(1, 273936768), (2, 136968384), (3, 91312256), (4, 68484192), (6, 45656128), (7, 39133824), (8, 34242096), (12, 22828064), (14, 19566912), (16, 17121048), (21, 13044608), (24, 11414032), (28, 9783456), (32, 8560524), (42, 6522304), (48, 5707016), (56, 4891728), (64, 4280262), (84, 3261152), (96, 2853508), (112, 2445864), (128, 2140131), (168, 1630576), (192, 1426754), (223, 1228416), (224, 1222932), (336, 815288), (384, 713377), (446, 614208), (448, 611466), (457, 599424), (669, 409472), (672, 407644), (892, 307104), (896, 305733), (914, 299712), (1338, 204736), (1344, 203822), (1371, 199808), (1561, 175488), (1784, 153552), (1828, 149856), (2676, 102368), (2688, 101911), (2742, 99904), (3122, 87744), (3199, 85632), (3568, 76776), (3656, 74928), (4683, 58496), (5352, 51184), (5484, 49952), (6244, 43872), (6398, 42816), (7136, 38388), (7312, 37464), (9366, 29248), (9597, 28544), (10704, 25592), (10968, 24976), (12488, 21936), (12796, 21408), (14272, 19194), (14624, 18732)]