313627099992

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{7211}}^1\times {\mathrm{9199}}^1$

素因数の和:16616

約数の個数: 64

約数和(自身を含む): 788242752000

約数和(自身を除く): 474615652008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 7211, 9199, 14422, 18398, 21633, 27597, 28844, 36796, 43266, 55194, 57688, 73592, 86532, 110388, 173064, 220776, 1420567, 1812203, 2841134, 3624406, 4261701, 5436609, 5682268, 7248812, 8523402, 10873218, 11364536, 14497624, 17046804, 21746436, 34093608, 43492872, 66333989, 132667978, 199001967, 265335956, 398003934, 530671912, 796007868, 1592015736, 13067795833, 26135591666, 39203387499, 52271183332, 78406774998, 104542366664, 156813549996, 313627099992]

約数ペア:

[(1, 313627099992), (2, 156813549996), (3, 104542366664), (4, 78406774998), (6, 52271183332), (8, 39203387499), (12, 26135591666), (24, 13067795833), (197, 1592015736), (394, 796007868), (591, 530671912), (788, 398003934), (1182, 265335956), (1576, 199001967), (2364, 132667978), (4728, 66333989), (7211, 43492872), (9199, 34093608), (14422, 21746436), (18398, 17046804), (21633, 14497624), (27597, 11364536), (28844, 10873218), (36796, 8523402), (43266, 7248812), (55194, 5682268), (57688, 5436609), (73592, 4261701), (86532, 3624406), (110388, 2841134), (173064, 1812203), (220776, 1420567)]