390888893934

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4476613}}^1$

素因数の和:4476652

約数の個数: 120

約数和(自身を含む): 1111507443288

約数和(自身を除く): 720618549354

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 81, 98, 99, 126, 147, 154, 162, 189, 198, 231, 294, 297, 378, 441, 462, 539, 567, 594, 693, 882, 891, 1078, 1134, 1323, 1386, 1617, 1782, 2079, 2646, 3234, 3969, 4158, 4851, 6237, 7938, 9702, 12474, 14553, 29106, 43659, 87318, 4476613, 8953226, 13429839, 26859678, 31336291, 40289517, 49242743, 62672582, 80579034, 94008873, 98485486, 120868551, 147728229, 188017746, 219354037, 241737102, 282026619, 295456458, 344699201, 362605653, 438708074, 443184687, 564053238, 658062111, 689398402, 725211306, 846079857, 886369374, 1034097603, 1316124222, 1329554061, 1692159714, 1974186333, 2068195206, 2412894407, 2538239571, 2659108122, 3102292809, 3948372666, 3988662183, 4825788814, 5076479142, 5922558999, 6204585618, 7238683221, 7977324366, 9306878427, 11845117998, 14477366442, 17767676997, 18613756854, 21716049663, 27920635281, 35535353994, 43432099326, 55841270562, 65148148989, 130296297978, 195444446967, 390888893934]

約数ペア:

[(1, 390888893934), (2, 195444446967), (3, 130296297978), (6, 65148148989), (7, 55841270562), (9, 43432099326), (11, 35535353994), (14, 27920635281), (18, 21716049663), (21, 18613756854), (22, 17767676997), (27, 14477366442), (33, 11845117998), (42, 9306878427), (49, 7977324366), (54, 7238683221), (63, 6204585618), (66, 5922558999), (77, 5076479142), (81, 4825788814), (98, 3988662183), (99, 3948372666), (126, 3102292809), (147, 2659108122), (154, 2538239571), (162, 2412894407), (189, 2068195206), (198, 1974186333), (231, 1692159714), (294, 1329554061), (297, 1316124222), (378, 1034097603), (441, 886369374), (462, 846079857), (539, 725211306), (567, 689398402), (594, 658062111), (693, 564053238), (882, 443184687), (891, 438708074), (1078, 362605653), (1134, 344699201), (1323, 295456458), (1386, 282026619), (1617, 241737102), (1782, 219354037), (2079, 188017746), (2646, 147728229), (3234, 120868551), (3969, 98485486), (4158, 94008873), (4851, 80579034), (6237, 62672582), (7938, 49242743), (9702, 40289517), (12474, 31336291), (14553, 26859678), (29106, 13429839), (43659, 8953226), (87318, 4476613)]