887609088

素因数分解:

$2^8\times 3^2\times {\mathrm{191}}^1\times {\mathrm{2017}}^1$

素因数の和:2230

約数の個数: 108

約数和(自身を含む): 2573870208

約数和(自身を除く): 1686261120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 191, 192, 256, 288, 382, 384, 573, 576, 764, 768, 1146, 1152, 1528, 1719, 2017, 2292, 2304, 3056, 3438, 4034, 4584, 6051, 6112, 6876, 8068, 9168, 12102, 12224, 13752, 16136, 18153, 18336, 24204, 24448, 27504, 32272, 36306, 36672, 48408, 48896, 55008, 64544, 72612, 73344, 96816, 110016, 129088, 145224, 146688, 193632, 220032, 258176, 290448, 385247, 387264, 440064, 516352, 580896, 770494, 774528, 1155741, 1161792, 1540988, 1549056, 2311482, 2323584, 3081976, 3467223, 4622964, 4647168, 6163952, 6934446, 9245928, 12327904, 13868892, 18491856, 24655808, 27737784, 36983712, 49311616, 55475568, 73967424, 98623232, 110951136, 147934848, 221902272, 295869696, 443804544, 887609088]

約数ペア:

[(1, 887609088), (2, 443804544), (3, 295869696), (4, 221902272), (6, 147934848), (8, 110951136), (9, 98623232), (12, 73967424), (16, 55475568), (18, 49311616), (24, 36983712), (32, 27737784), (36, 24655808), (48, 18491856), (64, 13868892), (72, 12327904), (96, 9245928), (128, 6934446), (144, 6163952), (191, 4647168), (192, 4622964), (256, 3467223), (288, 3081976), (382, 2323584), (384, 2311482), (573, 1549056), (576, 1540988), (764, 1161792), (768, 1155741), (1146, 774528), (1152, 770494), (1528, 580896), (1719, 516352), (2017, 440064), (2292, 387264), (2304, 385247), (3056, 290448), (3438, 258176), (4034, 220032), (4584, 193632), (6051, 146688), (6112, 145224), (6876, 129088), (8068, 110016), (9168, 96816), (12102, 73344), (12224, 72612), (13752, 64544), (16136, 55008), (18153, 48896), (18336, 48408), (24204, 36672), (24448, 36306), (27504, 32272)]