17907782688

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{4831}}^1$

素因数の和:5119

約数の個数: 144

約数和(自身を含む): 52016170752

約数和(自身を除く): 34108388064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 211, 244, 288, 366, 422, 488, 549, 633, 732, 844, 976, 1098, 1266, 1464, 1688, 1899, 1952, 2196, 2532, 2928, 3376, 3798, 4392, 4831, 5064, 5856, 6752, 7596, 8784, 9662, 10128, 12871, 14493, 15192, 17568, 19324, 20256, 25742, 28986, 30384, 38613, 38648, 43479, 51484, 57972, 60768, 77226, 77296, 86958, 102968, 115839, 115944, 154452, 154592, 173916, 205936, 231678, 231888, 294691, 308904, 347832, 411872, 463356, 463776, 589382, 617808, 695664, 884073, 926712, 1019341, 1178764, 1235616, 1391328, 1768146, 1853424, 2038682, 2357528, 2652219, 3058023, 3536292, 3706848, 4077364, 4715056, 5304438, 6116046, 7072584, 8154728, 9174069, 9430112, 10608876, 12232092, 14145168, 16309456, 18348138, 21217752, 24464184, 28290336, 32618912, 36696276, 42435504, 48928368, 62179801, 73392552, 84871008, 97856736, 124359602, 146785104, 186539403, 248719204, 293570208, 373078806, 497438408, 559618209, 746157612, 994876816, 1119236418, 1492315224, 1989753632, 2238472836, 2984630448, 4476945672, 5969260896, 8953891344, 17907782688]

約数ペア:

[(1, 17907782688), (2, 8953891344), (3, 5969260896), (4, 4476945672), (6, 2984630448), (8, 2238472836), (9, 1989753632), (12, 1492315224), (16, 1119236418), (18, 994876816), (24, 746157612), (32, 559618209), (36, 497438408), (48, 373078806), (61, 293570208), (72, 248719204), (96, 186539403), (122, 146785104), (144, 124359602), (183, 97856736), (211, 84871008), (244, 73392552), (288, 62179801), (366, 48928368), (422, 42435504), (488, 36696276), (549, 32618912), (633, 28290336), (732, 24464184), (844, 21217752), (976, 18348138), (1098, 16309456), (1266, 14145168), (1464, 12232092), (1688, 10608876), (1899, 9430112), (1952, 9174069), (2196, 8154728), (2532, 7072584), (2928, 6116046), (3376, 5304438), (3798, 4715056), (4392, 4077364), (4831, 3706848), (5064, 3536292), (5856, 3058023), (6752, 2652219), (7596, 2357528), (8784, 2038682), (9662, 1853424), (10128, 1768146), (12871, 1391328), (14493, 1235616), (15192, 1178764), (17568, 1019341), (19324, 926712), (20256, 884073), (25742, 695664), (28986, 617808), (30384, 589382), (38613, 463776), (38648, 463356), (43479, 411872), (51484, 347832), (57972, 308904), (60768, 294691), (77226, 231888), (77296, 231678), (86958, 205936), (102968, 173916), (115839, 154592), (115944, 154452)]