1738017288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:676

約数の個数: 192

約数和(自身を含む): 5520802560

約数和(自身を除く): 3782785272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 73, 84, 97, 126, 146, 168, 194, 219, 252, 291, 292, 388, 438, 487, 504, 511, 582, 584, 657, 679, 776, 873, 876, 974, 1022, 1164, 1314, 1358, 1461, 1533, 1746, 1752, 1948, 2037, 2044, 2328, 2628, 2716, 2922, 3066, 3409, 3492, 3896, 4074, 4088, 4383, 4599, 5256, 5432, 5844, 6111, 6132, 6818, 6984, 7081, 8148, 8766, 9198, 10227, 11688, 12222, 12264, 13636, 14162, 16296, 17532, 18396, 20454, 21243, 24444, 27272, 28324, 30681, 35064, 35551, 36792, 40908, 42486, 47239, 48888, 49567, 56648, 61362, 63729, 71102, 81816, 84972, 94478, 99134, 106653, 122724, 127458, 141717, 142204, 148701, 169944, 188956, 198268, 213306, 245448, 248857, 254916, 283434, 284408, 297402, 319959, 330673, 377912, 396536, 425151, 426612, 446103, 497714, 509832, 566868, 594804, 639918, 661346, 746571, 850302, 853224, 892206, 992019, 995428, 1133736, 1189608, 1279836, 1322692, 1493142, 1700604, 1784412, 1984038, 1990856, 2239713, 2559672, 2645384, 2976057, 2986284, 3401208, 3448447, 3568824, 3968076, 4479426, 5952114, 5972568, 6896894, 7936152, 8958852, 10345341, 11904228, 13793788, 17917704, 20690682, 23808456, 24139129, 27587576, 31036023, 41381364, 48278258, 62072046, 72417387, 82762728, 96556516, 124144092, 144834774, 193113032, 217252161, 248288184, 289669548, 434504322, 579339096, 869008644, 1738017288]

約数ペア:

[(1, 1738017288), (2, 869008644), (3, 579339096), (4, 434504322), (6, 289669548), (7, 248288184), (8, 217252161), (9, 193113032), (12, 144834774), (14, 124144092), (18, 96556516), (21, 82762728), (24, 72417387), (28, 62072046), (36, 48278258), (42, 41381364), (56, 31036023), (63, 27587576), (72, 24139129), (73, 23808456), (84, 20690682), (97, 17917704), (126, 13793788), (146, 11904228), (168, 10345341), (194, 8958852), (219, 7936152), (252, 6896894), (291, 5972568), (292, 5952114), (388, 4479426), (438, 3968076), (487, 3568824), (504, 3448447), (511, 3401208), (582, 2986284), (584, 2976057), (657, 2645384), (679, 2559672), (776, 2239713), (873, 1990856), (876, 1984038), (974, 1784412), (1022, 1700604), (1164, 1493142), (1314, 1322692), (1358, 1279836), (1461, 1189608), (1533, 1133736), (1746, 995428), (1752, 992019), (1948, 892206), (2037, 853224), (2044, 850302), (2328, 746571), (2628, 661346), (2716, 639918), (2922, 594804), (3066, 566868), (3409, 509832), (3492, 497714), (3896, 446103), (4074, 426612), (4088, 425151), (4383, 396536), (4599, 377912), (5256, 330673), (5432, 319959), (5844, 297402), (6111, 284408), (6132, 283434), (6818, 254916), (6984, 248857), (7081, 245448), (8148, 213306), (8766, 198268), (9198, 188956), (10227, 169944), (11688, 148701), (12222, 142204), (12264, 141717), (13636, 127458), (14162, 122724), (16296, 106653), (17532, 99134), (18396, 94478), (20454, 84972), (21243, 81816), (24444, 71102), (27272, 63729), (28324, 61362), (30681, 56648), (35064, 49567), (35551, 48888), (36792, 47239), (40908, 42486)]