358986852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1$

素因数の和:538

約数の個数: 144

約数和(自身を含む): 1090881792

約数和(自身を除く): 731894940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 241, 252, 257, 276, 322, 414, 482, 483, 514, 644, 723, 771, 828, 964, 966, 1028, 1446, 1449, 1542, 1687, 1799, 1932, 2169, 2313, 2892, 2898, 3084, 3374, 3598, 4338, 4626, 5061, 5397, 5543, 5796, 5911, 6748, 7196, 8676, 9252, 10122, 10794, 11086, 11822, 15183, 16191, 16629, 17733, 20244, 21588, 22172, 23644, 30366, 32382, 33258, 35466, 38801, 41377, 49887, 53199, 60732, 61937, 64764, 66516, 70932, 77602, 82754, 99774, 106398, 116403, 123874, 124131, 155204, 165508, 185811, 199548, 212796, 232806, 247748, 248262, 349209, 371622, 372393, 433559, 465612, 496524, 557433, 698418, 743244, 744786, 867118, 1114866, 1300677, 1396836, 1424551, 1489572, 1734236, 2229732, 2601354, 2849102, 3902031, 4273653, 5202708, 5698204, 7804062, 8547306, 9971857, 12820959, 15608124, 17094612, 19943714, 25641918, 29915571, 39887428, 51283836, 59831142, 89746713, 119662284, 179493426, 358986852]

約数ペア:

[(1, 358986852), (2, 179493426), (3, 119662284), (4, 89746713), (6, 59831142), (7, 51283836), (9, 39887428), (12, 29915571), (14, 25641918), (18, 19943714), (21, 17094612), (23, 15608124), (28, 12820959), (36, 9971857), (42, 8547306), (46, 7804062), (63, 5698204), (69, 5202708), (84, 4273653), (92, 3902031), (126, 2849102), (138, 2601354), (161, 2229732), (207, 1734236), (241, 1489572), (252, 1424551), (257, 1396836), (276, 1300677), (322, 1114866), (414, 867118), (482, 744786), (483, 743244), (514, 698418), (644, 557433), (723, 496524), (771, 465612), (828, 433559), (964, 372393), (966, 371622), (1028, 349209), (1446, 248262), (1449, 247748), (1542, 232806), (1687, 212796), (1799, 199548), (1932, 185811), (2169, 165508), (2313, 155204), (2892, 124131), (2898, 123874), (3084, 116403), (3374, 106398), (3598, 99774), (4338, 82754), (4626, 77602), (5061, 70932), (5397, 66516), (5543, 64764), (5796, 61937), (5911, 60732), (6748, 53199), (7196, 49887), (8676, 41377), (9252, 38801), (10122, 35466), (10794, 33258), (11086, 32382), (11822, 30366), (15183, 23644), (16191, 22172), (16629, 21588), (17733, 20244)]