819814467888

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25760887}}^1$

素因数の和:25760931

約数の個数: 120

約数和(自身を含む): 2616172741728

約数和(自身を除く): 1796358273840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3978, 5304, 7956, 10608, 15912, 31824, 25760887, 51521774, 77282661, 103043548, 154565322, 206087096, 231847983, 309130644, 334891531, 412174192, 437935079, 463695966, 618261288, 669783062, 875870158, 927391932, 1004674593, 1236522576, 1313805237, 1339566124, 1751740316, 1854783864, 2009349186, 2627610474, 2679132248, 3014023779, 3503480632, 3709567728, 3941415711, 4018698372, 5255220948, 5358264496, 5693156027, 6028047558, 7006961264, 7882831422, 8037396744, 10510441896, 11386312054, 12056095116, 15765662844, 16074793488, 17079468081, 21020883792, 22772624108, 24112190232, 31531325688, 34158936162, 45545248216, 48224380464, 51238404243, 63062651376, 68317872324, 91090496432, 102476808486, 136635744648, 204953616972, 273271489296, 409907233944, 819814467888]

約数ペア:

[(1, 819814467888), (2, 409907233944), (3, 273271489296), (4, 204953616972), (6, 136635744648), (8, 102476808486), (9, 91090496432), (12, 68317872324), (13, 63062651376), (16, 51238404243), (17, 48224380464), (18, 45545248216), (24, 34158936162), (26, 31531325688), (34, 24112190232), (36, 22772624108), (39, 21020883792), (48, 17079468081), (51, 16074793488), (52, 15765662844), (68, 12056095116), (72, 11386312054), (78, 10510441896), (102, 8037396744), (104, 7882831422), (117, 7006961264), (136, 6028047558), (144, 5693156027), (153, 5358264496), (156, 5255220948), (204, 4018698372), (208, 3941415711), (221, 3709567728), (234, 3503480632), (272, 3014023779), (306, 2679132248), (312, 2627610474), (408, 2009349186), (442, 1854783864), (468, 1751740316), (612, 1339566124), (624, 1313805237), (663, 1236522576), (816, 1004674593), (884, 927391932), (936, 875870158), (1224, 669783062), (1326, 618261288), (1768, 463695966), (1872, 437935079), (1989, 412174192), (2448, 334891531), (2652, 309130644), (3536, 231847983), (3978, 206087096), (5304, 154565322), (7956, 103043548), (10608, 77282661), (15912, 51521774), (31824, 25760887)]