1939850328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{57041}}^1$

素因数の和:57172

約数の個数: 64

約数和(自身を含む): 5270680800

約数和(自身を除く): 3330830472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 109, 156, 218, 312, 327, 436, 654, 872, 1308, 1417, 2616, 2834, 4251, 5668, 8502, 11336, 17004, 34008, 57041, 114082, 171123, 228164, 342246, 456328, 684492, 741533, 1368984, 1483066, 2224599, 2966132, 4449198, 5932264, 6217469, 8898396, 12434938, 17796792, 18652407, 24869876, 37304814, 49739752, 74609628, 80827097, 149219256, 161654194, 242481291, 323308388, 484962582, 646616776, 969925164, 1939850328]

約数ペア:

[(1, 1939850328), (2, 969925164), (3, 646616776), (4, 484962582), (6, 323308388), (8, 242481291), (12, 161654194), (13, 149219256), (24, 80827097), (26, 74609628), (39, 49739752), (52, 37304814), (78, 24869876), (104, 18652407), (109, 17796792), (156, 12434938), (218, 8898396), (312, 6217469), (327, 5932264), (436, 4449198), (654, 2966132), (872, 2224599), (1308, 1483066), (1417, 1368984), (2616, 741533), (2834, 684492), (4251, 456328), (5668, 342246), (8502, 228164), (11336, 171123), (17004, 114082), (34008, 57041)]