257317814016

素因数分解:

$2^8\times 3^4\times {\mathrm{12409231}}^1$

素因数の和:12409259

約数の個数: 90

約数和(自身を含む): 767275223792

約数和(自身を除く): 509957409776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 20736, 12409231, 24818462, 37227693, 49636924, 74455386, 99273848, 111683079, 148910772, 198547696, 223366158, 297821544, 335049237, 397095392, 446732316, 595643088, 670098474, 794190784, 893464632, 1005147711, 1191286176, 1340196948, 1588381568, 1786929264, 2010295422, 2382572352, 2680393896, 3176763136, 3573858528, 4020590844, 4765144704, 5360787792, 7147717056, 8041181688, 9530289408, 10721575584, 14295434112, 16082363376, 21443151168, 28590868224, 32164726752, 42886302336, 64329453504, 85772604672, 128658907008, 257317814016]

約数ペア:

[(1, 257317814016), (2, 128658907008), (3, 85772604672), (4, 64329453504), (6, 42886302336), (8, 32164726752), (9, 28590868224), (12, 21443151168), (16, 16082363376), (18, 14295434112), (24, 10721575584), (27, 9530289408), (32, 8041181688), (36, 7147717056), (48, 5360787792), (54, 4765144704), (64, 4020590844), (72, 3573858528), (81, 3176763136), (96, 2680393896), (108, 2382572352), (128, 2010295422), (144, 1786929264), (162, 1588381568), (192, 1340196948), (216, 1191286176), (256, 1005147711), (288, 893464632), (324, 794190784), (384, 670098474), (432, 595643088), (576, 446732316), (648, 397095392), (768, 335049237), (864, 297821544), (1152, 223366158), (1296, 198547696), (1728, 148910772), (2304, 111683079), (2592, 99273848), (3456, 74455386), (5184, 49636924), (6912, 37227693), (10368, 24818462), (20736, 12409231)]