380193372

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{937}}^1$

素因数の和:997

約数の個数: 144

約数和(自身を含む): 1128826720

約数和(自身を除く): 748633348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 204, 221, 234, 289, 306, 351, 442, 459, 468, 578, 612, 663, 702, 867, 884, 918, 937, 1156, 1326, 1404, 1734, 1836, 1874, 1989, 2601, 2652, 2811, 3468, 3748, 3757, 3978, 5202, 5622, 5967, 7514, 7803, 7956, 8433, 10404, 11244, 11271, 11934, 12181, 15028, 15606, 15929, 16866, 22542, 23868, 24362, 25299, 31212, 31858, 33732, 33813, 36543, 45084, 47787, 48724, 50598, 63716, 67626, 73086, 95574, 101196, 101439, 109629, 135252, 143361, 146172, 191148, 202878, 207077, 219258, 270793, 286722, 328887, 405756, 414154, 430083, 438516, 541586, 573444, 621231, 657774, 812379, 828308, 860166, 1083172, 1242462, 1315548, 1624758, 1720332, 1863693, 2437137, 2484924, 3249516, 3520309, 3727386, 4874274, 5591079, 7040618, 7311411, 7454772, 9748548, 10560927, 11182158, 14081236, 14622822, 21121854, 22364316, 29245644, 31682781, 42243708, 63365562, 95048343, 126731124, 190096686, 380193372]

約数ペア:

[(1, 380193372), (2, 190096686), (3, 126731124), (4, 95048343), (6, 63365562), (9, 42243708), (12, 31682781), (13, 29245644), (17, 22364316), (18, 21121854), (26, 14622822), (27, 14081236), (34, 11182158), (36, 10560927), (39, 9748548), (51, 7454772), (52, 7311411), (54, 7040618), (68, 5591079), (78, 4874274), (102, 3727386), (108, 3520309), (117, 3249516), (153, 2484924), (156, 2437137), (204, 1863693), (221, 1720332), (234, 1624758), (289, 1315548), (306, 1242462), (351, 1083172), (442, 860166), (459, 828308), (468, 812379), (578, 657774), (612, 621231), (663, 573444), (702, 541586), (867, 438516), (884, 430083), (918, 414154), (937, 405756), (1156, 328887), (1326, 286722), (1404, 270793), (1734, 219258), (1836, 207077), (1874, 202878), (1989, 191148), (2601, 146172), (2652, 143361), (2811, 135252), (3468, 109629), (3748, 101439), (3757, 101196), (3978, 95574), (5202, 73086), (5622, 67626), (5967, 63716), (7514, 50598), (7803, 48724), (7956, 47787), (8433, 45084), (10404, 36543), (11244, 33813), (11271, 33732), (11934, 31858), (12181, 31212), (15028, 25299), (15606, 24362), (15929, 23868), (16866, 22542)]