2928982.00000000

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 228009600

約数和(自身を除く): 149082156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 29, 36, 38, 46, 57, 58, 69, 76, 87, 92, 114, 116, 138, 171, 173, 174, 207, 228, 261, 276, 342, 346, 348, 414, 437, 519, 522, 551, 667, 684, 692, 828, 874, 1038, 1044, 1102, 1311, 1334, 1557, 1653, 1748, 2001, 2076, 2204, 2622, 2668, 3114, 3287, 3306, 3933, 3979, 4002, 4959, 5017, 5244, 6003, 6228, 6574, 6612, 7866, 7958, 8004, 9861, 9918, 10034, 11937, 12006, 12673, 13148, 15051, 15732, 15916, 19722, 19836, 20068, 23874, 24012, 25346, 29583, 30102, 35811, 38019, 39444, 45153, 47748, 50692, 59166, 60204, 71622, 75601, 76038, 90306, 95323, 114057, 115391, 118332, 143244, 151202, 152076, 180612, 190646, 226803, 228114, 230782, 285969, 302404, 346173, 381292, 453606, 456228, 461564, 571938, 680409, 692346, 857907, 907212, 1038519, 1143876, 1360818, 1384692, 1715814, 2077038, 2192429, 2721636, 3431628, 4154076, 4384858, 6577287, 8769716, 13154574, 19731861, 26309148, 39463722, 78927444]

約数ペア:

[(1, 78927444), (2, 39463722), (3, 26309148), (4, 19731861), (6, 13154574), (9, 8769716), (12, 6577287), (18, 4384858), (19, 4154076), (23, 3431628), (29, 2721636), (36, 2192429), (38, 2077038), (46, 1715814), (57, 1384692), (58, 1360818), (69, 1143876), (76, 1038519), (87, 907212), (92, 857907), (114, 692346), (116, 680409), (138, 571938), (171, 461564), (173, 456228), (174, 453606), (207, 381292), (228, 346173), (261, 302404), (276, 285969), (342, 230782), (346, 228114), (348, 226803), (414, 190646), (437, 180612), (519, 152076), (522, 151202), (551, 143244), (667, 118332), (684, 115391), (692, 114057), (828, 95323), (874, 90306), (1038, 76038), (1044, 75601), (1102, 71622), (1311, 60204), (1334, 59166), (1557, 50692), (1653, 47748), (1748, 45153), (2001, 39444), (2076, 38019), (2204, 35811), (2622, 30102), (2668, 29583), (3114, 25346), (3287, 24012), (3306, 23874), (3933, 20068), (3979, 19836), (4002, 19722), (4959, 15916), (5017, 15732), (5244, 15051), (6003, 13148), (6228, 12673), (6574, 12006), (6612, 11937), (7866, 10034), (7958, 9918), (8004, 9861)]