1885289112

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{251}}^1\times {\mathrm{2129}}^1$

素因数の和:2406

約数の個数: 144

約数和(自身を含む): 5966087400

約数和(自身を除く): 4080798288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 251, 252, 294, 392, 441, 502, 504, 588, 753, 882, 1004, 1176, 1506, 1757, 1764, 2008, 2129, 2259, 3012, 3514, 3528, 4258, 4518, 5271, 6024, 6387, 7028, 8516, 9036, 10542, 12299, 12774, 14056, 14903, 15813, 17032, 18072, 19161, 21084, 24598, 25548, 29806, 31626, 36897, 38322, 42168, 44709, 49196, 51096, 59612, 63252, 73794, 76644, 89418, 98392, 104321, 110691, 119224, 126504, 134127, 147588, 153288, 178836, 208642, 221382, 268254, 295176, 312963, 357672, 417284, 442764, 534379, 536508, 625926, 834568, 885528, 938889, 1068758, 1073016, 1251852, 1603137, 1877778, 2137516, 2503704, 3206274, 3740653, 3755556, 4275032, 4809411, 6412548, 7481306, 7511112, 9618822, 11221959, 12825096, 14962612, 19237644, 22443918, 26184571, 29925224, 33665877, 38475288, 44887836, 52369142, 67331754, 78553713, 89775672, 104738284, 134663508, 157107426, 209476568, 235661139, 269327016, 314214852, 471322278, 628429704, 942644556, 1885289112]

約数ペア:

[(1, 1885289112), (2, 942644556), (3, 628429704), (4, 471322278), (6, 314214852), (7, 269327016), (8, 235661139), (9, 209476568), (12, 157107426), (14, 134663508), (18, 104738284), (21, 89775672), (24, 78553713), (28, 67331754), (36, 52369142), (42, 44887836), (49, 38475288), (56, 33665877), (63, 29925224), (72, 26184571), (84, 22443918), (98, 19237644), (126, 14962612), (147, 12825096), (168, 11221959), (196, 9618822), (251, 7511112), (252, 7481306), (294, 6412548), (392, 4809411), (441, 4275032), (502, 3755556), (504, 3740653), (588, 3206274), (753, 2503704), (882, 2137516), (1004, 1877778), (1176, 1603137), (1506, 1251852), (1757, 1073016), (1764, 1068758), (2008, 938889), (2129, 885528), (2259, 834568), (3012, 625926), (3514, 536508), (3528, 534379), (4258, 442764), (4518, 417284), (5271, 357672), (6024, 312963), (6387, 295176), (7028, 268254), (8516, 221382), (9036, 208642), (10542, 178836), (12299, 153288), (12774, 147588), (14056, 134127), (14903, 126504), (15813, 119224), (17032, 110691), (18072, 104321), (19161, 98392), (21084, 89418), (24598, 76644), (25548, 73794), (29806, 63252), (31626, 59612), (36897, 51096), (38322, 49196), (42168, 44709)]