2171471808

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{619}}^1$

素因数の和:807

約数の個数: 168

約数和(自身を含む): 6367231360

約数和(自身を除く): 4195759552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 132, 151, 176, 192, 242, 264, 302, 352, 363, 453, 484, 528, 604, 619, 704, 726, 906, 968, 1056, 1208, 1238, 1452, 1661, 1812, 1857, 1936, 2112, 2416, 2476, 2904, 3322, 3624, 3714, 3872, 4832, 4952, 4983, 5808, 6644, 6809, 7248, 7428, 7744, 9664, 9904, 9966, 11616, 13288, 13618, 14496, 14856, 18271, 19808, 19932, 20427, 23232, 26576, 27236, 28992, 29712, 36542, 39616, 39864, 40854, 53152, 54472, 54813, 59424, 73084, 74899, 79728, 81708, 93469, 106304, 108944, 109626, 118848, 146168, 149798, 159456, 163416, 186938, 217888, 219252, 224697, 280407, 292336, 299596, 318912, 326832, 373876, 435776, 438504, 449394, 560814, 584672, 599192, 653664, 747752, 877008, 898788, 1028159, 1121628, 1169344, 1198384, 1307328, 1495504, 1754016, 1797576, 2056318, 2243256, 2396768, 2991008, 3084477, 3508032, 3595152, 4112636, 4486512, 4793536, 5982016, 6168954, 7190304, 8225272, 8973024, 11309749, 12337908, 14380608, 16450544, 17946048, 22619498, 24675816, 32901088, 33929247, 45238996, 49351632, 65802176, 67858494, 90477992, 98703264, 135716988, 180955984, 197406528, 271433976, 361911968, 542867952, 723823936, 1085735904, 2171471808]

約数ペア:

[(1, 2171471808), (2, 1085735904), (3, 723823936), (4, 542867952), (6, 361911968), (8, 271433976), (11, 197406528), (12, 180955984), (16, 135716988), (22, 98703264), (24, 90477992), (32, 67858494), (33, 65802176), (44, 49351632), (48, 45238996), (64, 33929247), (66, 32901088), (88, 24675816), (96, 22619498), (121, 17946048), (132, 16450544), (151, 14380608), (176, 12337908), (192, 11309749), (242, 8973024), (264, 8225272), (302, 7190304), (352, 6168954), (363, 5982016), (453, 4793536), (484, 4486512), (528, 4112636), (604, 3595152), (619, 3508032), (704, 3084477), (726, 2991008), (906, 2396768), (968, 2243256), (1056, 2056318), (1208, 1797576), (1238, 1754016), (1452, 1495504), (1661, 1307328), (1812, 1198384), (1857, 1169344), (1936, 1121628), (2112, 1028159), (2416, 898788), (2476, 877008), (2904, 747752), (3322, 653664), (3624, 599192), (3714, 584672), (3872, 560814), (4832, 449394), (4952, 438504), (4983, 435776), (5808, 373876), (6644, 326832), (6809, 318912), (7248, 299596), (7428, 292336), (7744, 280407), (9664, 224697), (9904, 219252), (9966, 217888), (11616, 186938), (13288, 163416), (13618, 159456), (14496, 149798), (14856, 146168), (18271, 118848), (19808, 109626), (19932, 108944), (20427, 106304), (23232, 93469), (26576, 81708), (27236, 79728), (28992, 74899), (29712, 73084), (36542, 59424), (39616, 54813), (39864, 54472), (40854, 53152)]