297147648

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1783}}^1$

素因数の和:1840

約数の個数: 144

約数和(自身を含む): 933502976

約数和(自身を除く): 636355328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 651, 672, 744, 768, 868, 896, 992, 1302, 1344, 1488, 1736, 1783, 1792, 1984, 2604, 2688, 2976, 3472, 3566, 3968, 5208, 5349, 5376, 5952, 6944, 7132, 7936, 10416, 10698, 11904, 12481, 13888, 14264, 20832, 21396, 23808, 24962, 27776, 28528, 37443, 41664, 42792, 49924, 55273, 55552, 57056, 74886, 83328, 85584, 99848, 110546, 114112, 149772, 165819, 166656, 171168, 199696, 221092, 228224, 299544, 331638, 342336, 386911, 399392, 442184, 456448, 599088, 663276, 684672, 773822, 798784, 884368, 1160733, 1198176, 1326552, 1369344, 1547644, 1597568, 1768736, 2321466, 2396352, 2653104, 3095288, 3195136, 3537472, 4642932, 4792704, 5306208, 6190576, 7074944, 9285864, 9585408, 10612416, 12381152, 14149888, 18571728, 21224832, 24762304, 37143456, 42449664, 49524608, 74286912, 99049216, 148573824, 297147648]

約数ペア:

[(1, 297147648), (2, 148573824), (3, 99049216), (4, 74286912), (6, 49524608), (7, 42449664), (8, 37143456), (12, 24762304), (14, 21224832), (16, 18571728), (21, 14149888), (24, 12381152), (28, 10612416), (31, 9585408), (32, 9285864), (42, 7074944), (48, 6190576), (56, 5306208), (62, 4792704), (64, 4642932), (84, 3537472), (93, 3195136), (96, 3095288), (112, 2653104), (124, 2396352), (128, 2321466), (168, 1768736), (186, 1597568), (192, 1547644), (217, 1369344), (224, 1326552), (248, 1198176), (256, 1160733), (336, 884368), (372, 798784), (384, 773822), (434, 684672), (448, 663276), (496, 599088), (651, 456448), (672, 442184), (744, 399392), (768, 386911), (868, 342336), (896, 331638), (992, 299544), (1302, 228224), (1344, 221092), (1488, 199696), (1736, 171168), (1783, 166656), (1792, 165819), (1984, 149772), (2604, 114112), (2688, 110546), (2976, 99848), (3472, 85584), (3566, 83328), (3968, 74886), (5208, 57056), (5349, 55552), (5376, 55273), (5952, 49924), (6944, 42792), (7132, 41664), (7936, 37443), (10416, 28528), (10698, 27776), (11904, 24962), (12481, 23808), (13888, 21396), (14264, 20832)]