2011409568

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{6121}}^1$

素因数の和:6307

約数の個数: 144

約数和(自身を含む): 6578260416

約数和(自身を除く): 4566850848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 163, 168, 224, 252, 288, 326, 336, 489, 504, 652, 672, 978, 1008, 1141, 1304, 1467, 1956, 2016, 2282, 2608, 2934, 3423, 3912, 4564, 5216, 5868, 6121, 6846, 7824, 9128, 10269, 11736, 12242, 13692, 15648, 18256, 18363, 20538, 23472, 24484, 27384, 36512, 36726, 41076, 42847, 46944, 48968, 54768, 55089, 73452, 82152, 85694, 97936, 109536, 110178, 128541, 146904, 164304, 171388, 195872, 220356, 257082, 293808, 328608, 342776, 385623, 440712, 514164, 587616, 685552, 771246, 881424, 997723, 1028328, 1371104, 1542492, 1762848, 1995446, 2056656, 2993169, 3084984, 3990892, 4113312, 5986338, 6169968, 6984061, 7981784, 8979507, 11972676, 12339936, 13968122, 15963568, 17959014, 20952183, 23945352, 27936244, 31927136, 35918028, 41904366, 47890704, 55872488, 62856549, 71836056, 83808732, 95781408, 111744976, 125713098, 143672112, 167617464, 223489952, 251426196, 287344224, 335234928, 502852392, 670469856, 1005704784, 2011409568]

約数ペア:

[(1, 2011409568), (2, 1005704784), (3, 670469856), (4, 502852392), (6, 335234928), (7, 287344224), (8, 251426196), (9, 223489952), (12, 167617464), (14, 143672112), (16, 125713098), (18, 111744976), (21, 95781408), (24, 83808732), (28, 71836056), (32, 62856549), (36, 55872488), (42, 47890704), (48, 41904366), (56, 35918028), (63, 31927136), (72, 27936244), (84, 23945352), (96, 20952183), (112, 17959014), (126, 15963568), (144, 13968122), (163, 12339936), (168, 11972676), (224, 8979507), (252, 7981784), (288, 6984061), (326, 6169968), (336, 5986338), (489, 4113312), (504, 3990892), (652, 3084984), (672, 2993169), (978, 2056656), (1008, 1995446), (1141, 1762848), (1304, 1542492), (1467, 1371104), (1956, 1028328), (2016, 997723), (2282, 881424), (2608, 771246), (2934, 685552), (3423, 587616), (3912, 514164), (4564, 440712), (5216, 385623), (5868, 342776), (6121, 328608), (6846, 293808), (7824, 257082), (9128, 220356), (10269, 195872), (11736, 171388), (12242, 164304), (13692, 146904), (15648, 128541), (18256, 110178), (18363, 109536), (20538, 97936), (23472, 85694), (24484, 82152), (27384, 73452), (36512, 55089), (36726, 54768), (41076, 48968), (42847, 46944)]