15319008

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1296

約数の個数: 72

約数和(自身を含む): 44612568

約数和(自身を除く): 29293560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1237, 1376, 1548, 2064, 2474, 3096, 3711, 4128, 4948, 6192, 7422, 9896, 11133, 12384, 14844, 19792, 22266, 29688, 39584, 44532, 53191, 59376, 89064, 106382, 118752, 159573, 178128, 212764, 319146, 356256, 425528, 478719, 638292, 851056, 957438, 1276584, 1702112, 1914876, 2553168, 3829752, 5106336, 7659504, 15319008]

約数ペア:

[(1, 15319008), (2, 7659504), (3, 5106336), (4, 3829752), (6, 2553168), (8, 1914876), (9, 1702112), (12, 1276584), (16, 957438), (18, 851056), (24, 638292), (32, 478719), (36, 425528), (43, 356256), (48, 319146), (72, 212764), (86, 178128), (96, 159573), (129, 118752), (144, 106382), (172, 89064), (258, 59376), (288, 53191), (344, 44532), (387, 39584), (516, 29688), (688, 22266), (774, 19792), (1032, 14844), (1237, 12384), (1376, 11133), (1548, 9896), (2064, 7422), (2474, 6192), (3096, 4948), (3711, 4128)]