64853256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1907}}^1$

素因数の和:2038

約数の個数: 64

約数和(自身を含む): 176299200

約数和(自身を除く): 111445944

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, 1907, 2616, 2834, 3814, 4251, 5668, 5721, 7628, 8502, 11336, 11442, 15256, 17004, 22884, 24791, 34008, 45768, 49582, 74373, 99164, 148746, 198328, 207863, 297492, 415726, 594984, 623589, 831452, 1247178, 1662904, 2494356, 2702219, 4988712, 5404438, 8106657, 10808876, 16213314, 21617752, 32426628, 64853256]

約数ペア:

[(1, 64853256), (2, 32426628), (3, 21617752), (4, 16213314), (6, 10808876), (8, 8106657), (12, 5404438), (13, 4988712), (24, 2702219), (26, 2494356), (39, 1662904), (52, 1247178), (78, 831452), (104, 623589), (109, 594984), (156, 415726), (218, 297492), (312, 207863), (327, 198328), (436, 148746), (654, 99164), (872, 74373), (1308, 49582), (1417, 45768), (1907, 34008), (2616, 24791), (2834, 22884), (3814, 17004), (4251, 15256), (5668, 11442), (5721, 11336), (7628, 8502)]