1870393744

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{4003}}^1$

素因数の和:4112

約数の個数: 80

約数和(自身を含む): 4021617600

約数和(自身を除く): 2151223856

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 53, 58, 76, 106, 116, 152, 212, 232, 304, 424, 464, 551, 848, 1007, 1102, 1537, 2014, 2204, 3074, 4003, 4028, 4408, 6148, 8006, 8056, 8816, 12296, 16012, 16112, 24592, 29203, 32024, 58406, 64048, 76057, 116087, 116812, 152114, 212159, 232174, 233624, 304228, 424318, 464348, 467248, 608456, 848636, 928696, 1216912, 1697272, 1857392, 2205653, 3394544, 4031021, 4411306, 6152611, 8062042, 8822612, 12305222, 16124084, 17645224, 24610444, 32248168, 35290448, 49220888, 64496336, 98441776, 116899609, 233799218, 467598436, 935196872, 1870393744]

約数ペア:

[(1, 1870393744), (2, 935196872), (4, 467598436), (8, 233799218), (16, 116899609), (19, 98441776), (29, 64496336), (38, 49220888), (53, 35290448), (58, 32248168), (76, 24610444), (106, 17645224), (116, 16124084), (152, 12305222), (212, 8822612), (232, 8062042), (304, 6152611), (424, 4411306), (464, 4031021), (551, 3394544), (848, 2205653), (1007, 1857392), (1102, 1697272), (1537, 1216912), (2014, 928696), (2204, 848636), (3074, 608456), (4003, 467248), (4028, 464348), (4408, 424318), (6148, 304228), (8006, 233624), (8056, 232174), (8816, 212159), (12296, 152114), (16012, 116812), (16112, 116087), (24592, 76057), (29203, 64048), (32024, 58406)]