1998136194096

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2801}}^1\times {\mathrm{13523}}^1$

素因数の和:16499

約数の個数: 160

約数和(自身を含む): 5939392854528

約数和(自身を除く): 3941256660432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 314, 336, 471, 628, 942, 1099, 1256, 1884, 2198, 2512, 2801, 3297, 3768, 4396, 5602, 6594, 7536, 8403, 8792, 11204, 13188, 13523, 16806, 17584, 19607, 22408, 26376, 27046, 33612, 39214, 40569, 44816, 52752, 54092, 58821, 67224, 78428, 81138, 94661, 108184, 117642, 134448, 156856, 162276, 189322, 216368, 235284, 283983, 313712, 324552, 378644, 439757, 470568, 567966, 649104, 757288, 879514, 941136, 1135932, 1319271, 1514576, 1759028, 2123111, 2271864, 2638542, 3078299, 3518056, 4246222, 4543728, 5277084, 6156598, 6369333, 7036112, 8492444, 9234897, 10554168, 12313196, 12738666, 14861777, 16984888, 18469794, 21108336, 24626392, 25477332, 29723554, 33969776, 36939588, 37877923, 44585331, 49252784, 50954664, 59447108, 73879176, 75755846, 89170662, 101909328, 113633769, 118894216, 147758352, 151511692, 178341324, 227267538, 237788432, 265145461, 303023384, 356682648, 454535076, 530290922, 606046768, 713365296, 795436383, 909070152, 1060581844, 1590872766, 1818140304, 2121163688, 3181745532, 4242327376, 5946833911, 6363491064, 11893667822, 12726982128, 17840501733, 23787335644, 35681003466, 41627837377, 47574671288, 71362006932, 83255674754, 95149342576, 124883512131, 142724013864, 166511349508, 249767024262, 285448027728, 333022699016, 499534048524, 666045398032, 999068097048, 1998136194096]

約数ペア:

[(1, 1998136194096), (2, 999068097048), (3, 666045398032), (4, 499534048524), (6, 333022699016), (7, 285448027728), (8, 249767024262), (12, 166511349508), (14, 142724013864), (16, 124883512131), (21, 95149342576), (24, 83255674754), (28, 71362006932), (42, 47574671288), (48, 41627837377), (56, 35681003466), (84, 23787335644), (112, 17840501733), (157, 12726982128), (168, 11893667822), (314, 6363491064), (336, 5946833911), (471, 4242327376), (628, 3181745532), (942, 2121163688), (1099, 1818140304), (1256, 1590872766), (1884, 1060581844), (2198, 909070152), (2512, 795436383), (2801, 713365296), (3297, 606046768), (3768, 530290922), (4396, 454535076), (5602, 356682648), (6594, 303023384), (7536, 265145461), (8403, 237788432), (8792, 227267538), (11204, 178341324), (13188, 151511692), (13523, 147758352), (16806, 118894216), (17584, 113633769), (19607, 101909328), (22408, 89170662), (26376, 75755846), (27046, 73879176), (33612, 59447108), (39214, 50954664), (40569, 49252784), (44816, 44585331), (52752, 37877923), (54092, 36939588), (58821, 33969776), (67224, 29723554), (78428, 25477332), (81138, 24626392), (94661, 21108336), (108184, 18469794), (117642, 16984888), (134448, 14861777), (156856, 12738666), (162276, 12313196), (189322, 10554168), (216368, 9234897), (235284, 8492444), (283983, 7036112), (313712, 6369333), (324552, 6156598), (378644, 5277084), (439757, 4543728), (470568, 4246222), (567966, 3518056), (649104, 3078299), (757288, 2638542), (879514, 2271864), (941136, 2123111), (1135932, 1759028), (1319271, 1514576)]