1407865248

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2221}}^1$

素因数の和:2339

約数の個数: 144

約数和(自身を含む): 4192860672

約数和(自身を除く): 2784995424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 71, 72, 93, 96, 124, 142, 144, 186, 213, 248, 279, 284, 288, 372, 426, 496, 558, 568, 639, 744, 852, 992, 1116, 1136, 1278, 1488, 1704, 2201, 2221, 2232, 2272, 2556, 2976, 3408, 4402, 4442, 4464, 5112, 6603, 6663, 6816, 8804, 8884, 8928, 10224, 13206, 13326, 17608, 17768, 19809, 19989, 20448, 26412, 26652, 35216, 35536, 39618, 39978, 52824, 53304, 68851, 70432, 71072, 79236, 79956, 105648, 106608, 137702, 157691, 158472, 159912, 206553, 211296, 213216, 275404, 315382, 316944, 319824, 413106, 473073, 550808, 619659, 630764, 633888, 639648, 826212, 946146, 1101616, 1239318, 1261528, 1419219, 1652424, 1892292, 2203232, 2478636, 2523056, 2838438, 3304848, 3784584, 4888421, 4957272, 5046112, 5676876, 6609696, 7569168, 9776842, 9914544, 11353752, 14665263, 15138336, 19553684, 19829088, 22707504, 29330526, 39107368, 43995789, 45415008, 58661052, 78214736, 87991578, 117322104, 156429472, 175983156, 234644208, 351966312, 469288416, 703932624, 1407865248]

約数ペア:

[(1, 1407865248), (2, 703932624), (3, 469288416), (4, 351966312), (6, 234644208), (8, 175983156), (9, 156429472), (12, 117322104), (16, 87991578), (18, 78214736), (24, 58661052), (31, 45415008), (32, 43995789), (36, 39107368), (48, 29330526), (62, 22707504), (71, 19829088), (72, 19553684), (93, 15138336), (96, 14665263), (124, 11353752), (142, 9914544), (144, 9776842), (186, 7569168), (213, 6609696), (248, 5676876), (279, 5046112), (284, 4957272), (288, 4888421), (372, 3784584), (426, 3304848), (496, 2838438), (558, 2523056), (568, 2478636), (639, 2203232), (744, 1892292), (852, 1652424), (992, 1419219), (1116, 1261528), (1136, 1239318), (1278, 1101616), (1488, 946146), (1704, 826212), (2201, 639648), (2221, 633888), (2232, 630764), (2272, 619659), (2556, 550808), (2976, 473073), (3408, 413106), (4402, 319824), (4442, 316944), (4464, 315382), (5112, 275404), (6603, 213216), (6663, 211296), (6816, 206553), (8804, 159912), (8884, 158472), (8928, 157691), (10224, 137702), (13206, 106608), (13326, 105648), (17608, 79956), (17768, 79236), (19809, 71072), (19989, 70432), (20448, 68851), (26412, 53304), (26652, 52824), (35216, 39978), (35536, 39618)]