400112076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8521}}^1$

素因数の和:8591

約数の個数: 96

約数和(自身を含む): 1175899648

約数和(自身を除く): 775787572

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 52, 78, 84, 86, 91, 129, 156, 172, 182, 258, 273, 301, 364, 516, 546, 559, 602, 903, 1092, 1118, 1204, 1677, 1806, 2236, 3354, 3612, 3913, 6708, 7826, 8521, 11739, 15652, 17042, 23478, 25563, 34084, 46956, 51126, 59647, 102252, 110773, 119294, 178941, 221546, 238588, 332319, 357882, 366403, 443092, 664638, 715764, 732806, 775411, 1099209, 1329276, 1465612, 1550822, 2198418, 2326233, 2564821, 3101644, 4396836, 4652466, 4763239, 5129642, 7694463, 9304932, 9526478, 10259284, 14289717, 15388926, 19052956, 28579434, 30777852, 33342673, 57158868, 66685346, 100028019, 133370692, 200056038, 400112076]

約数ペア:

[(1, 400112076), (2, 200056038), (3, 133370692), (4, 100028019), (6, 66685346), (7, 57158868), (12, 33342673), (13, 30777852), (14, 28579434), (21, 19052956), (26, 15388926), (28, 14289717), (39, 10259284), (42, 9526478), (43, 9304932), (52, 7694463), (78, 5129642), (84, 4763239), (86, 4652466), (91, 4396836), (129, 3101644), (156, 2564821), (172, 2326233), (182, 2198418), (258, 1550822), (273, 1465612), (301, 1329276), (364, 1099209), (516, 775411), (546, 732806), (559, 715764), (602, 664638), (903, 443092), (1092, 366403), (1118, 357882), (1204, 332319), (1677, 238588), (1806, 221546), (2236, 178941), (3354, 119294), (3612, 110773), (3913, 102252), (6708, 59647), (7826, 51126), (8521, 46956), (11739, 34084), (15652, 25563), (17042, 23478)]