834634547140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2029}}^1\times {\mathrm{12163}}^1$

素因数の和:14309

約数の個数: 96

約数和(自身を含む): 1866784752000

約数和(自身を除く): 1032150204860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 89, 95, 178, 190, 356, 380, 445, 890, 1691, 1780, 2029, 3382, 4058, 6764, 8116, 8455, 10145, 12163, 16910, 20290, 24326, 33820, 38551, 40580, 48652, 60815, 77102, 121630, 154204, 180581, 192755, 231097, 243260, 361162, 385510, 462194, 722324, 771020, 902905, 924388, 1082507, 1155485, 1805810, 2165014, 2310970, 3431039, 3611620, 4330028, 4621940, 5412535, 6862078, 10825070, 13724156, 17155195, 20567633, 21650140, 24678727, 34310390, 41135266, 49357454, 68620780, 82270532, 98714908, 102838165, 123393635, 205676330, 246787270, 411352660, 468895813, 493574540, 937791626, 1875583252, 2196406703, 2344479065, 4392813406, 4688958130, 8785626812, 9377916260, 10982033515, 21964067030, 41731727357, 43928134060, 83463454714, 166926909428, 208658636785, 417317273570, 834634547140]

約数ペア:

[(1, 834634547140), (2, 417317273570), (4, 208658636785), (5, 166926909428), (10, 83463454714), (19, 43928134060), (20, 41731727357), (38, 21964067030), (76, 10982033515), (89, 9377916260), (95, 8785626812), (178, 4688958130), (190, 4392813406), (356, 2344479065), (380, 2196406703), (445, 1875583252), (890, 937791626), (1691, 493574540), (1780, 468895813), (2029, 411352660), (3382, 246787270), (4058, 205676330), (6764, 123393635), (8116, 102838165), (8455, 98714908), (10145, 82270532), (12163, 68620780), (16910, 49357454), (20290, 41135266), (24326, 34310390), (33820, 24678727), (38551, 21650140), (40580, 20567633), (48652, 17155195), (60815, 13724156), (77102, 10825070), (121630, 6862078), (154204, 5412535), (180581, 4621940), (192755, 4330028), (231097, 3611620), (243260, 3431039), (361162, 2310970), (385510, 2165014), (462194, 1805810), (722324, 1155485), (771020, 1082507), (902905, 924388)]