2340387072

素因数分解:

$2^8\times 3^2\times {\mathrm{881}}^1\times {\mathrm{1153}}^1$

素因数の和:2056

約数の個数: 108

約数和(自身を含む): 6761431404

約数和(自身を除く): 4421044332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 881, 1152, 1153, 1762, 2304, 2306, 2643, 3459, 3524, 4612, 5286, 6918, 7048, 7929, 9224, 10377, 10572, 13836, 14096, 15858, 18448, 20754, 21144, 27672, 28192, 31716, 36896, 41508, 42288, 55344, 56384, 63432, 73792, 83016, 84576, 110688, 112768, 126864, 147584, 166032, 169152, 221376, 225536, 253728, 295168, 332064, 338304, 442752, 507456, 664128, 676608, 885504, 1014912, 1015793, 1328256, 2029824, 2031586, 2656512, 3047379, 4063172, 6094758, 8126344, 9142137, 12189516, 16252688, 18284274, 24379032, 32505376, 36568548, 48758064, 65010752, 73137096, 97516128, 130021504, 146274192, 195032256, 260043008, 292548384, 390064512, 585096768, 780129024, 1170193536, 2340387072]

約数ペア:

[(1, 2340387072), (2, 1170193536), (3, 780129024), (4, 585096768), (6, 390064512), (8, 292548384), (9, 260043008), (12, 195032256), (16, 146274192), (18, 130021504), (24, 97516128), (32, 73137096), (36, 65010752), (48, 48758064), (64, 36568548), (72, 32505376), (96, 24379032), (128, 18284274), (144, 16252688), (192, 12189516), (256, 9142137), (288, 8126344), (384, 6094758), (576, 4063172), (768, 3047379), (881, 2656512), (1152, 2031586), (1153, 2029824), (1762, 1328256), (2304, 1015793), (2306, 1014912), (2643, 885504), (3459, 676608), (3524, 664128), (4612, 507456), (5286, 442752), (6918, 338304), (7048, 332064), (7929, 295168), (9224, 253728), (10377, 225536), (10572, 221376), (13836, 169152), (14096, 166032), (15858, 147584), (18448, 126864), (20754, 112768), (21144, 110688), (27672, 84576), (28192, 83016), (31716, 73792), (36896, 63432), (41508, 56384), (42288, 55344)]