2447830016

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^2$

素因数の和:186

約数の個数: 132

約数和(自身を含む): 5344831632

約数和(自身を除く): 2897001616

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 53, 64, 74, 92, 106, 128, 148, 184, 212, 256, 296, 368, 424, 512, 592, 736, 848, 851, 1024, 1184, 1219, 1472, 1696, 1702, 1961, 2368, 2438, 2809, 2944, 3392, 3404, 3922, 4736, 4876, 5618, 5888, 6784, 6808, 7844, 9472, 9752, 11236, 11776, 13568, 13616, 15688, 18944, 19504, 22472, 23552, 27136, 27232, 31376, 37888, 39008, 44944, 45103, 54272, 54464, 62752, 64607, 78016, 89888, 90206, 103933, 108928, 125504, 129214, 156032, 179776, 180412, 207866, 217856, 251008, 258428, 312064, 359552, 360824, 415732, 435712, 502016, 516856, 624128, 719104, 721648, 831464, 871424, 1004032, 1033712, 1248256, 1438208, 1443296, 1662928, 2008064, 2067424, 2390459, 2876416, 2886592, 3325856, 4134848, 4780918, 5773184, 6651712, 8269696, 9561836, 11546368, 13303424, 16539392, 19123672, 23092736, 26606848, 33078784, 38247344, 46185472, 53213696, 66157568, 76494688, 106427392, 152989376, 305978752, 611957504, 1223915008, 2447830016]

約数ペア:

[(1, 2447830016), (2, 1223915008), (4, 611957504), (8, 305978752), (16, 152989376), (23, 106427392), (32, 76494688), (37, 66157568), (46, 53213696), (53, 46185472), (64, 38247344), (74, 33078784), (92, 26606848), (106, 23092736), (128, 19123672), (148, 16539392), (184, 13303424), (212, 11546368), (256, 9561836), (296, 8269696), (368, 6651712), (424, 5773184), (512, 4780918), (592, 4134848), (736, 3325856), (848, 2886592), (851, 2876416), (1024, 2390459), (1184, 2067424), (1219, 2008064), (1472, 1662928), (1696, 1443296), (1702, 1438208), (1961, 1248256), (2368, 1033712), (2438, 1004032), (2809, 871424), (2944, 831464), (3392, 721648), (3404, 719104), (3922, 624128), (4736, 516856), (4876, 502016), (5618, 435712), (5888, 415732), (6784, 360824), (6808, 359552), (7844, 312064), (9472, 258428), (9752, 251008), (11236, 217856), (11776, 207866), (13568, 180412), (13616, 179776), (15688, 156032), (18944, 129214), (19504, 125504), (22472, 108928), (23552, 103933), (27136, 90206), (27232, 89888), (31376, 78016), (37888, 64607), (39008, 62752), (44944, 54464), (45103, 54272)]