1330685824

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{42089}}^1$

素因数の和:42135

約数の個数: 64

約数和(自身を含む): 3005226000

約数和(自身を除く): 1674540176

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1664, 1976, 2432, 3952, 7904, 15808, 31616, 42089, 84178, 168356, 336712, 547157, 673424, 799691, 1094314, 1346848, 1599382, 2188628, 2693696, 3198764, 4377256, 5387392, 6397528, 8754512, 10395983, 12795056, 17509024, 20791966, 25590112, 35018048, 41583932, 51180224, 70036096, 83167864, 102360448, 166335728, 332671456, 665342912, 1330685824]

約数ペア:

[(1, 1330685824), (2, 665342912), (4, 332671456), (8, 166335728), (13, 102360448), (16, 83167864), (19, 70036096), (26, 51180224), (32, 41583932), (38, 35018048), (52, 25590112), (64, 20791966), (76, 17509024), (104, 12795056), (128, 10395983), (152, 8754512), (208, 6397528), (247, 5387392), (304, 4377256), (416, 3198764), (494, 2693696), (608, 2188628), (832, 1599382), (988, 1346848), (1216, 1094314), (1664, 799691), (1976, 673424), (2432, 547157), (3952, 336712), (7904, 168356), (15808, 84178), (31616, 42089)]