840742848

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^2\times {\mathrm{4021}}^1$

素因数の和:4064

約数の個数: 168

約数和(自身を含む): 2717424080

約数和(自身を除く): 1876681232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 121, 132, 144, 176, 192, 198, 216, 242, 264, 288, 297, 352, 363, 396, 432, 484, 528, 576, 594, 704, 726, 792, 864, 968, 1056, 1089, 1188, 1452, 1584, 1728, 1936, 2112, 2178, 2376, 2904, 3168, 3267, 3872, 4021, 4356, 4752, 5808, 6336, 6534, 7744, 8042, 8712, 9504, 11616, 12063, 13068, 16084, 17424, 19008, 23232, 24126, 26136, 32168, 34848, 36189, 44231, 48252, 52272, 64336, 69696, 72378, 88462, 96504, 104544, 108567, 128672, 132693, 144756, 176924, 193008, 209088, 217134, 257344, 265386, 289512, 353848, 386016, 398079, 434268, 486541, 530772, 579024, 707696, 772032, 796158, 868536, 973082, 1061544, 1158048, 1194237, 1415392, 1459623, 1592316, 1737072, 1946164, 2123088, 2316096, 2388474, 2830784, 2919246, 3184632, 3474144, 3892328, 4246176, 4378869, 4776948, 5838492, 6369264, 6948288, 7784656, 8492352, 8757738, 9553896, 11676984, 12738528, 13136607, 15569312, 17515476, 19107792, 23353968, 25477056, 26273214, 31138624, 35030952, 38215584, 46707936, 52546428, 70061904, 76431168, 93415872, 105092856, 140123808, 210185712, 280247616, 420371424, 840742848]

約数ペア:

[(1, 840742848), (2, 420371424), (3, 280247616), (4, 210185712), (6, 140123808), (8, 105092856), (9, 93415872), (11, 76431168), (12, 70061904), (16, 52546428), (18, 46707936), (22, 38215584), (24, 35030952), (27, 31138624), (32, 26273214), (33, 25477056), (36, 23353968), (44, 19107792), (48, 17515476), (54, 15569312), (64, 13136607), (66, 12738528), (72, 11676984), (88, 9553896), (96, 8757738), (99, 8492352), (108, 7784656), (121, 6948288), (132, 6369264), (144, 5838492), (176, 4776948), (192, 4378869), (198, 4246176), (216, 3892328), (242, 3474144), (264, 3184632), (288, 2919246), (297, 2830784), (352, 2388474), (363, 2316096), (396, 2123088), (432, 1946164), (484, 1737072), (528, 1592316), (576, 1459623), (594, 1415392), (704, 1194237), (726, 1158048), (792, 1061544), (864, 973082), (968, 868536), (1056, 796158), (1089, 772032), (1188, 707696), (1452, 579024), (1584, 530772), (1728, 486541), (1936, 434268), (2112, 398079), (2178, 386016), (2376, 353848), (2904, 289512), (3168, 265386), (3267, 257344), (3872, 217134), (4021, 209088), (4356, 193008), (4752, 176924), (5808, 144756), (6336, 132693), (6534, 128672), (7744, 108567), (8042, 104544), (8712, 96504), (9504, 88462), (11616, 72378), (12063, 69696), (13068, 64336), (16084, 52272), (17424, 48252), (19008, 44231), (23232, 36189), (24126, 34848), (26136, 32168)]