2007099136

素因数分解:

$2^8\times 7^1\times {\mathrm{149}}^1\times {\mathrm{7517}}^1$

素因数の和:7689

約数の個数: 72

約数和(自身を含む): 4610037600

約数和(自身を除く): 2602938464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 149, 224, 256, 298, 448, 596, 896, 1043, 1192, 1792, 2086, 2384, 4172, 4768, 7517, 8344, 9536, 15034, 16688, 19072, 30068, 33376, 38144, 52619, 60136, 66752, 105238, 120272, 133504, 210476, 240544, 267008, 420952, 481088, 841904, 962176, 1120033, 1683808, 1924352, 2240066, 3367616, 4480132, 6735232, 7840231, 8960264, 13470464, 15680462, 17920528, 31360924, 35841056, 62721848, 71682112, 125443696, 143364224, 250887392, 286728448, 501774784, 1003549568, 2007099136]

約数ペア:

[(1, 2007099136), (2, 1003549568), (4, 501774784), (7, 286728448), (8, 250887392), (14, 143364224), (16, 125443696), (28, 71682112), (32, 62721848), (56, 35841056), (64, 31360924), (112, 17920528), (128, 15680462), (149, 13470464), (224, 8960264), (256, 7840231), (298, 6735232), (448, 4480132), (596, 3367616), (896, 2240066), (1043, 1924352), (1192, 1683808), (1792, 1120033), (2086, 962176), (2384, 841904), (4172, 481088), (4768, 420952), (7517, 267008), (8344, 240544), (9536, 210476), (15034, 133504), (16688, 120272), (19072, 105238), (30068, 66752), (33376, 60136), (38144, 52619)]