31373760512

素因数分解:

$2^{11}\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{3347}}^1$

素因数の和:3591

約数の個数: 96

約数和(自身を含む): 65808288000

約数和(自身を除く): 34434527488

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 199, 256, 368, 398, 512, 736, 796, 1024, 1472, 1592, 2048, 2944, 3184, 3347, 4577, 5888, 6368, 6694, 9154, 11776, 12736, 13388, 18308, 23552, 25472, 26776, 36616, 47104, 50944, 53552, 73232, 76981, 101888, 107104, 146464, 153962, 203776, 214208, 292928, 307924, 407552, 428416, 585856, 615848, 666053, 856832, 1171712, 1231696, 1332106, 1713664, 2343424, 2463392, 2664212, 3427328, 4686848, 4926784, 5328424, 6854656, 9373696, 9853568, 10656848, 15319219, 19707136, 21313696, 30638438, 39414272, 42627392, 61276876, 78828544, 85254784, 122553752, 157657088, 170509568, 245107504, 341019136, 490215008, 682038272, 980430016, 1364076544, 1960860032, 3921720064, 7843440128, 15686880256, 31373760512]

約数ペア:

[(1, 31373760512), (2, 15686880256), (4, 7843440128), (8, 3921720064), (16, 1960860032), (23, 1364076544), (32, 980430016), (46, 682038272), (64, 490215008), (92, 341019136), (128, 245107504), (184, 170509568), (199, 157657088), (256, 122553752), (368, 85254784), (398, 78828544), (512, 61276876), (736, 42627392), (796, 39414272), (1024, 30638438), (1472, 21313696), (1592, 19707136), (2048, 15319219), (2944, 10656848), (3184, 9853568), (3347, 9373696), (4577, 6854656), (5888, 5328424), (6368, 4926784), (6694, 4686848), (9154, 3427328), (11776, 2664212), (12736, 2463392), (13388, 2343424), (18308, 1713664), (23552, 1332106), (25472, 1231696), (26776, 1171712), (36616, 856832), (47104, 666053), (50944, 615848), (53552, 585856), (73232, 428416), (76981, 407552), (101888, 307924), (107104, 292928), (146464, 214208), (153962, 203776)]