861490704

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{32573}}^1$

素因数の和:32632

約数の個数: 80

約数和(自身を含む): 2423505600

約数和(自身を除く): 1562014896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 48, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 304, 348, 456, 464, 551, 696, 912, 1102, 1392, 1653, 2204, 3306, 4408, 6612, 8816, 13224, 26448, 32573, 65146, 97719, 130292, 195438, 260584, 390876, 521168, 618887, 781752, 944617, 1237774, 1563504, 1856661, 1889234, 2475548, 2833851, 3713322, 3778468, 4951096, 5667702, 7426644, 7556936, 9902192, 11335404, 14853288, 15113872, 17947723, 22670808, 29706576, 35895446, 45341616, 53843169, 71790892, 107686338, 143581784, 215372676, 287163568, 430745352, 861490704]

約数ペア:

[(1, 861490704), (2, 430745352), (3, 287163568), (4, 215372676), (6, 143581784), (8, 107686338), (12, 71790892), (16, 53843169), (19, 45341616), (24, 35895446), (29, 29706576), (38, 22670808), (48, 17947723), (57, 15113872), (58, 14853288), (76, 11335404), (87, 9902192), (114, 7556936), (116, 7426644), (152, 5667702), (174, 4951096), (228, 3778468), (232, 3713322), (304, 2833851), (348, 2475548), (456, 1889234), (464, 1856661), (551, 1563504), (696, 1237774), (912, 944617), (1102, 781752), (1392, 618887), (1653, 521168), (2204, 390876), (3306, 260584), (4408, 195438), (6612, 130292), (8816, 97719), (13224, 65146), (26448, 32573)]