2143458504

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:753

約数の個数: 256

約数和(自身を含む): 6899558400

約数和(自身を除く): 4756099896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 44, 46, 54, 61, 66, 69, 72, 88, 92, 99, 108, 122, 132, 138, 183, 184, 198, 207, 216, 244, 253, 264, 276, 297, 366, 396, 414, 488, 506, 549, 552, 594, 621, 643, 671, 732, 759, 792, 828, 1012, 1098, 1188, 1242, 1286, 1342, 1403, 1464, 1518, 1647, 1656, 1929, 2013, 2024, 2196, 2277, 2376, 2484, 2572, 2684, 2806, 3036, 3294, 3858, 4026, 4209, 4392, 4554, 4968, 5144, 5368, 5612, 5787, 6039, 6072, 6588, 6831, 7073, 7716, 8052, 8418, 9108, 11224, 11574, 12078, 12627, 13176, 13662, 14146, 14789, 15432, 15433, 16104, 16836, 17361, 18117, 18216, 21219, 23148, 24156, 25254, 27324, 28292, 29578, 30866, 33672, 34722, 36234, 37881, 39223, 42438, 44367, 46296, 46299, 48312, 50508, 54648, 56584, 59156, 61732, 63657, 69444, 72468, 75762, 78446, 84876, 88734, 92598, 101016, 117669, 118312, 123464, 127314, 133101, 138888, 138897, 144936, 151524, 156892, 162679, 169752, 177468, 185196, 190971, 235338, 254628, 266202, 277794, 303048, 313784, 325358, 353007, 354936, 370392, 381942, 399303, 416691, 431453, 470676, 488037, 509256, 532404, 555588, 650716, 706014, 763884, 798606, 833382, 862906, 902129, 941352, 976074, 1059021, 1064808, 1111176, 1294359, 1301432, 1412028, 1464111, 1527768, 1597212, 1666764, 1725812, 1804258, 1952148, 2118042, 2588718, 2706387, 2824056, 2928222, 3194424, 3333528, 3451624, 3608516, 3883077, 3904296, 4236084, 4392333, 5177436, 5412774, 5856444, 7217032, 7766154, 8119161, 8472168, 8784666, 9923419, 10354872, 10825548, 11649231, 11712888, 15532308, 16238322, 17569332, 19846838, 21651096, 23298462, 24357483, 29770257, 31064616, 32476644, 35138664, 39693676, 46596924, 48714966, 59540514, 64953288, 79387352, 89310771, 93193848, 97429932, 119081028, 178621542, 194859864, 238162056, 267932313, 357243084, 535864626, 714486168, 1071729252, 2143458504]

約数ペア:

[(1, 2143458504), (2, 1071729252), (3, 714486168), (4, 535864626), (6, 357243084), (8, 267932313), (9, 238162056), (11, 194859864), (12, 178621542), (18, 119081028), (22, 97429932), (23, 93193848), (24, 89310771), (27, 79387352), (33, 64953288), (36, 59540514), (44, 48714966), (46, 46596924), (54, 39693676), (61, 35138664), (66, 32476644), (69, 31064616), (72, 29770257), (88, 24357483), (92, 23298462), (99, 21651096), (108, 19846838), (122, 17569332), (132, 16238322), (138, 15532308), (183, 11712888), (184, 11649231), (198, 10825548), (207, 10354872), (216, 9923419), (244, 8784666), (253, 8472168), (264, 8119161), (276, 7766154), (297, 7217032), (366, 5856444), (396, 5412774), (414, 5177436), (488, 4392333), (506, 4236084), (549, 3904296), (552, 3883077), (594, 3608516), (621, 3451624), (643, 3333528), (671, 3194424), (732, 2928222), (759, 2824056), (792, 2706387), (828, 2588718), (1012, 2118042), (1098, 1952148), (1188, 1804258), (1242, 1725812), (1286, 1666764), (1342, 1597212), (1403, 1527768), (1464, 1464111), (1518, 1412028), (1647, 1301432), (1656, 1294359), (1929, 1111176), (2013, 1064808), (2024, 1059021), (2196, 976074), (2277, 941352), (2376, 902129), (2484, 862906), (2572, 833382), (2684, 798606), (2806, 763884), (3036, 706014), (3294, 650716), (3858, 555588), (4026, 532404), (4209, 509256), (4392, 488037), (4554, 470676), (4968, 431453), (5144, 416691), (5368, 399303), (5612, 381942), (5787, 370392), (6039, 354936), (6072, 353007), (6588, 325358), (6831, 313784), (7073, 303048), (7716, 277794), (8052, 266202), (8418, 254628), (9108, 235338), (11224, 190971), (11574, 185196), (12078, 177468), (12627, 169752), (13176, 162679), (13662, 156892), (14146, 151524), (14789, 144936), (15432, 138897), (15433, 138888), (16104, 133101), (16836, 127314), (17361, 123464), (18117, 118312), (18216, 117669), (21219, 101016), (23148, 92598), (24156, 88734), (25254, 84876), (27324, 78446), (28292, 75762), (29578, 72468), (30866, 69444), (33672, 63657), (34722, 61732), (36234, 59156), (37881, 56584), (39223, 54648), (42438, 50508), (44367, 48312), (46296, 46299)]