280707878976

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{197597}}^1$

素因数の和:197777

約数の個数: 168

約数和(自身を含む): 869690448576

約数和(自身を除く): 588982569600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 151, 168, 192, 196, 224, 294, 302, 336, 392, 448, 453, 588, 604, 672, 784, 906, 1057, 1176, 1208, 1344, 1568, 1812, 2114, 2352, 2416, 3136, 3171, 3624, 4228, 4704, 4832, 6342, 7248, 7399, 8456, 9408, 9664, 12684, 14496, 14798, 16912, 22197, 25368, 28992, 29596, 33824, 44394, 50736, 59192, 67648, 88788, 101472, 118384, 177576, 197597, 202944, 236768, 355152, 395194, 473536, 592791, 710304, 790388, 1185582, 1383179, 1420608, 1580776, 2371164, 2766358, 3161552, 4149537, 4742328, 5532716, 6323104, 8299074, 9484656, 9682253, 11065432, 12646208, 16598148, 18969312, 19364506, 22130864, 29046759, 29837147, 33196296, 37938624, 38729012, 44261728, 58093518, 59674294, 66392592, 77458024, 88523456, 89511441, 116187036, 119348588, 132785184, 154916048, 179022882, 208860029, 232374072, 238697176, 265570368, 309832096, 358045764, 417720058, 464748144, 477394352, 619664192, 626580087, 716091528, 835440116, 929496288, 954788704, 1253160174, 1432183056, 1462020203, 1670880232, 1858992576, 1909577408, 2506320348, 2864366112, 2924040406, 3341760464, 4386060609, 5012640696, 5728732224, 5848080812, 6683520928, 8772121218, 10025281392, 11696161624, 13367041856, 17544242436, 20050562784, 23392323248, 35088484872, 40101125568, 46784646496, 70176969744, 93569292992, 140353939488, 280707878976]

約数ペア:

[(1, 280707878976), (2, 140353939488), (3, 93569292992), (4, 70176969744), (6, 46784646496), (7, 40101125568), (8, 35088484872), (12, 23392323248), (14, 20050562784), (16, 17544242436), (21, 13367041856), (24, 11696161624), (28, 10025281392), (32, 8772121218), (42, 6683520928), (48, 5848080812), (49, 5728732224), (56, 5012640696), (64, 4386060609), (84, 3341760464), (96, 2924040406), (98, 2864366112), (112, 2506320348), (147, 1909577408), (151, 1858992576), (168, 1670880232), (192, 1462020203), (196, 1432183056), (224, 1253160174), (294, 954788704), (302, 929496288), (336, 835440116), (392, 716091528), (448, 626580087), (453, 619664192), (588, 477394352), (604, 464748144), (672, 417720058), (784, 358045764), (906, 309832096), (1057, 265570368), (1176, 238697176), (1208, 232374072), (1344, 208860029), (1568, 179022882), (1812, 154916048), (2114, 132785184), (2352, 119348588), (2416, 116187036), (3136, 89511441), (3171, 88523456), (3624, 77458024), (4228, 66392592), (4704, 59674294), (4832, 58093518), (6342, 44261728), (7248, 38729012), (7399, 37938624), (8456, 33196296), (9408, 29837147), (9664, 29046759), (12684, 22130864), (14496, 19364506), (14798, 18969312), (16912, 16598148), (22197, 12646208), (25368, 11065432), (28992, 9682253), (29596, 9484656), (33824, 8299074), (44394, 6323104), (50736, 5532716), (59192, 4742328), (67648, 4149537), (88788, 3161552), (101472, 2766358), (118384, 2371164), (177576, 1580776), (197597, 1420608), (202944, 1383179), (236768, 1185582), (355152, 790388), (395194, 710304), (473536, 592791)]