1809291288

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{521}}^1\times {\mathrm{2953}}^1$

素因数の和:3497

約数の個数: 96

約数和(自身を含む): 5273598960

約数和(自身を除く): 3464307672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 521, 588, 1042, 1176, 1563, 2084, 2953, 3126, 3647, 4168, 5906, 6252, 7294, 8859, 10941, 11812, 12504, 14588, 17718, 20671, 21882, 23624, 25529, 29176, 35436, 41342, 43764, 51058, 62013, 70872, 76587, 82684, 87528, 102116, 124026, 144697, 153174, 165368, 204232, 248052, 289394, 306348, 434091, 496104, 578788, 612696, 868182, 1157576, 1538513, 1736364, 3077026, 3472728, 4615539, 6154052, 9231078, 10769591, 12308104, 18462156, 21539182, 32308773, 36924312, 43078364, 64617546, 75387137, 86156728, 129235092, 150774274, 226161411, 258470184, 301548548, 452322822, 603097096, 904645644, 1809291288]

約数ペア:

[(1, 1809291288), (2, 904645644), (3, 603097096), (4, 452322822), (6, 301548548), (7, 258470184), (8, 226161411), (12, 150774274), (14, 129235092), (21, 86156728), (24, 75387137), (28, 64617546), (42, 43078364), (49, 36924312), (56, 32308773), (84, 21539182), (98, 18462156), (147, 12308104), (168, 10769591), (196, 9231078), (294, 6154052), (392, 4615539), (521, 3472728), (588, 3077026), (1042, 1736364), (1176, 1538513), (1563, 1157576), (2084, 868182), (2953, 612696), (3126, 578788), (3647, 496104), (4168, 434091), (5906, 306348), (6252, 289394), (7294, 248052), (8859, 204232), (10941, 165368), (11812, 153174), (12504, 144697), (14588, 124026), (17718, 102116), (20671, 87528), (21882, 82684), (23624, 76587), (25529, 70872), (29176, 62013), (35436, 51058), (41342, 43764)]