2912797812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^3\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:930

約数の個数: 96

約数和(自身を含む): 7349816320

約数和(自身を除く): 4437018508

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 361, 516, 722, 817, 823, 1083, 1444, 1634, 1646, 2166, 2451, 2469, 3268, 3292, 4332, 4902, 4938, 6859, 9804, 9876, 13718, 15523, 15637, 20577, 27436, 31046, 31274, 35389, 41154, 46569, 46911, 62092, 62548, 70778, 82308, 93138, 93822, 106167, 141556, 186276, 187644, 212334, 294937, 297103, 424668, 589874, 594206, 672391, 884811, 891309, 1179748, 1188412, 1344782, 1769622, 1782618, 2017173, 2689564, 3539244, 3565236, 4034346, 5644957, 8068692, 11289914, 12775429, 16934871, 22579828, 25550858, 33869742, 38326287, 51101716, 67739484, 76652574, 153305148, 242733151, 485466302, 728199453, 970932604, 1456398906, 2912797812]

約数ペア:

[(1, 2912797812), (2, 1456398906), (3, 970932604), (4, 728199453), (6, 485466302), (12, 242733151), (19, 153305148), (38, 76652574), (43, 67739484), (57, 51101716), (76, 38326287), (86, 33869742), (114, 25550858), (129, 22579828), (172, 16934871), (228, 12775429), (258, 11289914), (361, 8068692), (516, 5644957), (722, 4034346), (817, 3565236), (823, 3539244), (1083, 2689564), (1444, 2017173), (1634, 1782618), (1646, 1769622), (2166, 1344782), (2451, 1188412), (2469, 1179748), (3268, 891309), (3292, 884811), (4332, 672391), (4902, 594206), (4938, 589874), (6859, 424668), (9804, 297103), (9876, 294937), (13718, 212334), (15523, 187644), (15637, 186276), (20577, 141556), (27436, 106167), (31046, 93822), (31274, 93138), (35389, 82308), (41154, 70778), (46569, 62548), (46911, 62092)]