290313408

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:375

約数の個数: 224

約数和(自身を含む): 974384640

約数和(自身を除く): 684071232

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 73, 77, 84, 88, 96, 112, 132, 146, 154, 168, 176, 192, 219, 224, 231, 264, 269, 292, 308, 336, 352, 438, 448, 462, 511, 528, 538, 584, 616, 672, 704, 803, 807, 876, 924, 1022, 1056, 1076, 1168, 1232, 1344, 1533, 1606, 1614, 1752, 1848, 1883, 2044, 2112, 2152, 2336, 2409, 2464, 2959, 3066, 3212, 3228, 3504, 3696, 3766, 4088, 4304, 4672, 4818, 4928, 5621, 5649, 5918, 6132, 6424, 6456, 7008, 7392, 7532, 8176, 8608, 8877, 9636, 11242, 11298, 11836, 12264, 12848, 12912, 14016, 14784, 15064, 16352, 16863, 17216, 17754, 19272, 19637, 20713, 22484, 22596, 23672, 24528, 25696, 25824, 30128, 32704, 33726, 35508, 38544, 39274, 41426, 44968, 45192, 47344, 49056, 51392, 51648, 58911, 60256, 62139, 67452, 71016, 77088, 78548, 82852, 89936, 90384, 94688, 98112, 117822, 120512, 124278, 134904, 137459, 142032, 154176, 157096, 165704, 179872, 180768, 189376, 216007, 235644, 248556, 269808, 274918, 284064, 314192, 331408, 359744, 361536, 412377, 432014, 471288, 497112, 539616, 549836, 568128, 628384, 648021, 662816, 824754, 864028, 942576, 994224, 1079232, 1099672, 1256768, 1296042, 1325632, 1512049, 1649508, 1728056, 1885152, 1988448, 2199344, 2592084, 3024098, 3299016, 3456112, 3770304, 3976896, 4398688, 4536147, 5184168, 6048196, 6598032, 6912224, 8797376, 9072294, 10368336, 12096392, 13196064, 13824448, 18144588, 20736672, 24192784, 26392128, 36289176, 41473344, 48385568, 72578352, 96771136, 145156704, 290313408]

約数ペア:

[(1, 290313408), (2, 145156704), (3, 96771136), (4, 72578352), (6, 48385568), (7, 41473344), (8, 36289176), (11, 26392128), (12, 24192784), (14, 20736672), (16, 18144588), (21, 13824448), (22, 13196064), (24, 12096392), (28, 10368336), (32, 9072294), (33, 8797376), (42, 6912224), (44, 6598032), (48, 6048196), (56, 5184168), (64, 4536147), (66, 4398688), (73, 3976896), (77, 3770304), (84, 3456112), (88, 3299016), (96, 3024098), (112, 2592084), (132, 2199344), (146, 1988448), (154, 1885152), (168, 1728056), (176, 1649508), (192, 1512049), (219, 1325632), (224, 1296042), (231, 1256768), (264, 1099672), (269, 1079232), (292, 994224), (308, 942576), (336, 864028), (352, 824754), (438, 662816), (448, 648021), (462, 628384), (511, 568128), (528, 549836), (538, 539616), (584, 497112), (616, 471288), (672, 432014), (704, 412377), (803, 361536), (807, 359744), (876, 331408), (924, 314192), (1022, 284064), (1056, 274918), (1076, 269808), (1168, 248556), (1232, 235644), (1344, 216007), (1533, 189376), (1606, 180768), (1614, 179872), (1752, 165704), (1848, 157096), (1883, 154176), (2044, 142032), (2112, 137459), (2152, 134904), (2336, 124278), (2409, 120512), (2464, 117822), (2959, 98112), (3066, 94688), (3212, 90384), (3228, 89936), (3504, 82852), (3696, 78548), (3766, 77088), (4088, 71016), (4304, 67452), (4672, 62139), (4818, 60256), (4928, 58911), (5621, 51648), (5649, 51392), (5918, 49056), (6132, 47344), (6424, 45192), (6456, 44968), (7008, 41426), (7392, 39274), (7532, 38544), (8176, 35508), (8608, 33726), (8877, 32704), (9636, 30128), (11242, 25824), (11298, 25696), (11836, 24528), (12264, 23672), (12848, 22596), (12912, 22484), (14016, 20713), (14784, 19637), (15064, 19272), (16352, 17754), (16863, 17216)]