1982016

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:89

約数の個数: 112

約数和(自身を含む): 6177280

約数和(自身を除く): 4195264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 37, 48, 54, 62, 64, 72, 74, 93, 96, 108, 111, 124, 144, 148, 186, 192, 216, 222, 248, 279, 288, 296, 333, 372, 432, 444, 496, 558, 576, 592, 666, 744, 837, 864, 888, 992, 999, 1116, 1147, 1184, 1332, 1488, 1674, 1728, 1776, 1984, 1998, 2232, 2294, 2368, 2664, 2976, 3348, 3441, 3552, 3996, 4464, 4588, 5328, 5952, 6696, 6882, 7104, 7992, 8928, 9176, 10323, 10656, 13392, 13764, 15984, 17856, 18352, 20646, 21312, 26784, 27528, 30969, 31968, 36704, 41292, 53568, 55056, 61938, 63936, 73408, 82584, 110112, 123876, 165168, 220224, 247752, 330336, 495504, 660672, 991008, 1982016]

約数ペア:

[(1, 1982016), (2, 991008), (3, 660672), (4, 495504), (6, 330336), (8, 247752), (9, 220224), (12, 165168), (16, 123876), (18, 110112), (24, 82584), (27, 73408), (31, 63936), (32, 61938), (36, 55056), (37, 53568), (48, 41292), (54, 36704), (62, 31968), (64, 30969), (72, 27528), (74, 26784), (93, 21312), (96, 20646), (108, 18352), (111, 17856), (124, 15984), (144, 13764), (148, 13392), (186, 10656), (192, 10323), (216, 9176), (222, 8928), (248, 7992), (279, 7104), (288, 6882), (296, 6696), (333, 5952), (372, 5328), (432, 4588), (444, 4464), (496, 3996), (558, 3552), (576, 3441), (592, 3348), (666, 2976), (744, 2664), (837, 2368), (864, 2294), (888, 2232), (992, 1998), (999, 1984), (1116, 1776), (1147, 1728), (1184, 1674), (1332, 1488)]