1298852016

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{823}}^1$

素因数の和:920

約数の個数: 240

約数和(自身を含む): 4333079808

約数和(自身を除く): 3034227792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 61, 66, 77, 84, 88, 98, 112, 122, 132, 147, 154, 168, 176, 183, 196, 231, 244, 264, 294, 308, 336, 366, 392, 427, 462, 488, 528, 539, 588, 616, 671, 732, 784, 823, 854, 924, 976, 1078, 1176, 1232, 1281, 1342, 1464, 1617, 1646, 1708, 1848, 2013, 2156, 2352, 2469, 2562, 2684, 2928, 2989, 3234, 3292, 3416, 3696, 4026, 4312, 4697, 4938, 5124, 5368, 5761, 5978, 6468, 6584, 6832, 8052, 8624, 8967, 9053, 9394, 9876, 10248, 10736, 11522, 11956, 12936, 13168, 14091, 16104, 17283, 17934, 18106, 18788, 19752, 20496, 23044, 23912, 25872, 27159, 28182, 32208, 32879, 34566, 35868, 36212, 37576, 39504, 40327, 46088, 47824, 50203, 54318, 56364, 63371, 65758, 69132, 71736, 72424, 75152, 80654, 92176, 98637, 100406, 108636, 112728, 120981, 126742, 131516, 138264, 143472, 144848, 150609, 161308, 190113, 197274, 200812, 217272, 225456, 241962, 253484, 263032, 276528, 301218, 322616, 351421, 380226, 394548, 401624, 434544, 443597, 483924, 506968, 526064, 552233, 602436, 645232, 702842, 760452, 789096, 803248, 887194, 967848, 1013936, 1054263, 1104466, 1204872, 1330791, 1405684, 1520904, 1578192, 1656699, 1774388, 1935696, 2108526, 2208932, 2409744, 2459947, 2661582, 2811368, 3041808, 3313398, 3548776, 3865631, 4217052, 4417864, 4919894, 5323164, 5622736, 6626796, 7097552, 7379841, 7731262, 8434104, 8835728, 9839788, 10646328, 11596893, 13253592, 14759682, 15462524, 16868208, 19679576, 21292656, 23193786, 26507184, 27059417, 29519364, 30925048, 39359152, 46387572, 54118834, 59038728, 61850096, 81178251, 92775144, 108237668, 118077456, 162356502, 185550288, 216475336, 324713004, 432950672, 649426008, 1298852016]

約数ペア:

[(1, 1298852016), (2, 649426008), (3, 432950672), (4, 324713004), (6, 216475336), (7, 185550288), (8, 162356502), (11, 118077456), (12, 108237668), (14, 92775144), (16, 81178251), (21, 61850096), (22, 59038728), (24, 54118834), (28, 46387572), (33, 39359152), (42, 30925048), (44, 29519364), (48, 27059417), (49, 26507184), (56, 23193786), (61, 21292656), (66, 19679576), (77, 16868208), (84, 15462524), (88, 14759682), (98, 13253592), (112, 11596893), (122, 10646328), (132, 9839788), (147, 8835728), (154, 8434104), (168, 7731262), (176, 7379841), (183, 7097552), (196, 6626796), (231, 5622736), (244, 5323164), (264, 4919894), (294, 4417864), (308, 4217052), (336, 3865631), (366, 3548776), (392, 3313398), (427, 3041808), (462, 2811368), (488, 2661582), (528, 2459947), (539, 2409744), (588, 2208932), (616, 2108526), (671, 1935696), (732, 1774388), (784, 1656699), (823, 1578192), (854, 1520904), (924, 1405684), (976, 1330791), (1078, 1204872), (1176, 1104466), (1232, 1054263), (1281, 1013936), (1342, 967848), (1464, 887194), (1617, 803248), (1646, 789096), (1708, 760452), (1848, 702842), (2013, 645232), (2156, 602436), (2352, 552233), (2469, 526064), (2562, 506968), (2684, 483924), (2928, 443597), (2989, 434544), (3234, 401624), (3292, 394548), (3416, 380226), (3696, 351421), (4026, 322616), (4312, 301218), (4697, 276528), (4938, 263032), (5124, 253484), (5368, 241962), (5761, 225456), (5978, 217272), (6468, 200812), (6584, 197274), (6832, 190113), (8052, 161308), (8624, 150609), (8967, 144848), (9053, 143472), (9394, 138264), (9876, 131516), (10248, 126742), (10736, 120981), (11522, 112728), (11956, 108636), (12936, 100406), (13168, 98637), (14091, 92176), (16104, 80654), (17283, 75152), (17934, 72424), (18106, 71736), (18788, 69132), (19752, 65758), (20496, 63371), (23044, 56364), (23912, 54318), (25872, 50203), (27159, 47824), (28182, 46088), (32208, 40327), (32879, 39504), (34566, 37576), (35868, 36212)]