277041432

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:341

約数の個数: 128

約数和(自身を含む): 760320000

約数和(自身を除く): 483278568

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 71, 76, 86, 114, 129, 142, 152, 172, 199, 213, 228, 258, 284, 344, 398, 426, 456, 516, 568, 597, 796, 817, 852, 1032, 1194, 1349, 1592, 1634, 1704, 2388, 2451, 2698, 3053, 3268, 3781, 4047, 4776, 4902, 5396, 6106, 6536, 7562, 8094, 8557, 9159, 9804, 10792, 11343, 12212, 14129, 15124, 16188, 17114, 18318, 19608, 22686, 24424, 25671, 28258, 30248, 32376, 34228, 36636, 42387, 45372, 51342, 56516, 58007, 68456, 73272, 84774, 90744, 102684, 113032, 116014, 162583, 169548, 174021, 205368, 232028, 268451, 325166, 339096, 348042, 464056, 487749, 536902, 607547, 650332, 696084, 805353, 975498, 1073804, 1215094, 1300664, 1392168, 1610706, 1822641, 1950996, 2147608, 2430188, 3221412, 3645282, 3901992, 4860376, 6442824, 7290564, 11543393, 14581128, 23086786, 34630179, 46173572, 69260358, 92347144, 138520716, 277041432]

約数ペア:

[(1, 277041432), (2, 138520716), (3, 92347144), (4, 69260358), (6, 46173572), (8, 34630179), (12, 23086786), (19, 14581128), (24, 11543393), (38, 7290564), (43, 6442824), (57, 4860376), (71, 3901992), (76, 3645282), (86, 3221412), (114, 2430188), (129, 2147608), (142, 1950996), (152, 1822641), (172, 1610706), (199, 1392168), (213, 1300664), (228, 1215094), (258, 1073804), (284, 975498), (344, 805353), (398, 696084), (426, 650332), (456, 607547), (516, 536902), (568, 487749), (597, 464056), (796, 348042), (817, 339096), (852, 325166), (1032, 268451), (1194, 232028), (1349, 205368), (1592, 174021), (1634, 169548), (1704, 162583), (2388, 116014), (2451, 113032), (2698, 102684), (3053, 90744), (3268, 84774), (3781, 73272), (4047, 68456), (4776, 58007), (4902, 56516), (5396, 51342), (6106, 45372), (6536, 42387), (7562, 36636), (8094, 34228), (8557, 32376), (9159, 30248), (9804, 28258), (10792, 25671), (11343, 24424), (12212, 22686), (14129, 19608), (15124, 18318), (16188, 17114)]