288679838724

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{235289}}^1$

素因数の和:235669

約数の個数: 72

約数和(自身を含む): 737665208280

約数和(自身を除く): 448985369556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 197, 346, 394, 519, 591, 692, 788, 1038, 1182, 1557, 1773, 2076, 2364, 3114, 3546, 6228, 7092, 34081, 68162, 102243, 136324, 204486, 235289, 306729, 408972, 470578, 613458, 705867, 941156, 1226916, 1411734, 2117601, 2823468, 4235202, 8470404, 40704997, 46351933, 81409994, 92703866, 122114991, 139055799, 162819988, 185407732, 244229982, 278111598, 366344973, 417167397, 488459964, 556223196, 732689946, 834334794, 1465379892, 1668669588, 8018884409, 16037768818, 24056653227, 32075537636, 48113306454, 72169959681, 96226612908, 144339919362, 288679838724]

約数ペア:

[(1, 288679838724), (2, 144339919362), (3, 96226612908), (4, 72169959681), (6, 48113306454), (9, 32075537636), (12, 24056653227), (18, 16037768818), (36, 8018884409), (173, 1668669588), (197, 1465379892), (346, 834334794), (394, 732689946), (519, 556223196), (591, 488459964), (692, 417167397), (788, 366344973), (1038, 278111598), (1182, 244229982), (1557, 185407732), (1773, 162819988), (2076, 139055799), (2364, 122114991), (3114, 92703866), (3546, 81409994), (6228, 46351933), (7092, 40704997), (34081, 8470404), (68162, 4235202), (102243, 2823468), (136324, 2117601), (204486, 1411734), (235289, 1226916), (306729, 941156), (408972, 705867), (470578, 613458)]