420055686

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{24083}}^1$

素因数の和:24130

約数の個数: 64

約数和(自身を含む): 1040428800

約数和(自身を除く): 620373114

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 102, 114, 153, 171, 306, 323, 342, 459, 513, 646, 918, 969, 1026, 1938, 2907, 5814, 8721, 17442, 24083, 48166, 72249, 144498, 216747, 409411, 433494, 457577, 650241, 818822, 915154, 1228233, 1300482, 1372731, 2456466, 2745462, 3684699, 4118193, 7369398, 7778809, 8236386, 11054097, 12354579, 15557618, 22108194, 23336427, 24709158, 46672854, 70009281, 140018562, 210027843, 420055686]

約数ペア:

[(1, 420055686), (2, 210027843), (3, 140018562), (6, 70009281), (9, 46672854), (17, 24709158), (18, 23336427), (19, 22108194), (27, 15557618), (34, 12354579), (38, 11054097), (51, 8236386), (54, 7778809), (57, 7369398), (102, 4118193), (114, 3684699), (153, 2745462), (171, 2456466), (306, 1372731), (323, 1300482), (342, 1228233), (459, 915154), (513, 818822), (646, 650241), (918, 457577), (969, 433494), (1026, 409411), (1938, 216747), (2907, 144498), (5814, 72249), (8721, 48166), (17442, 24083)]