488141872

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:722

約数の個数: 60

約数和(自身を含む): 997369200

約数和(自身を除く): 509227328

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 599, 848, 961, 1198, 1643, 1922, 2396, 3286, 3844, 4792, 6572, 7688, 9584, 13144, 15376, 18569, 26288, 31747, 37138, 50933, 63494, 74276, 101866, 126988, 148552, 203732, 253976, 297104, 407464, 507952, 575639, 814928, 984157, 1151278, 1968314, 2302556, 3936628, 4605112, 7873256, 9210224, 15746512, 30508867, 61017734, 122035468, 244070936, 488141872]

約数ペア:

[(1, 488141872), (2, 244070936), (4, 122035468), (8, 61017734), (16, 30508867), (31, 15746512), (53, 9210224), (62, 7873256), (106, 4605112), (124, 3936628), (212, 2302556), (248, 1968314), (424, 1151278), (496, 984157), (599, 814928), (848, 575639), (961, 507952), (1198, 407464), (1643, 297104), (1922, 253976), (2396, 203732), (3286, 148552), (3844, 126988), (4792, 101866), (6572, 74276), (7688, 63494), (9584, 50933), (13144, 37138), (15376, 31747), (18569, 26288)]