15672525128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{67547}}^1$

素因数の和:67686

約数の個数: 64

約数和(自身を含む): 33363308160

約数和(自身を除く): 17690783032

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 97, 104, 184, 194, 299, 388, 598, 776, 1196, 1261, 2231, 2392, 2522, 4462, 5044, 8924, 10088, 17848, 29003, 58006, 67547, 116012, 135094, 232024, 270188, 540376, 878111, 1553581, 1756222, 3107162, 3512444, 6214324, 6552059, 7024888, 12428648, 13104118, 20196553, 26208236, 40393106, 52416472, 80786212, 85176767, 150697357, 161572424, 170353534, 301394714, 340707068, 602789428, 681414136, 1205578856, 1959065641, 3918131282, 7836262564, 15672525128]

約数ペア:

[(1, 15672525128), (2, 7836262564), (4, 3918131282), (8, 1959065641), (13, 1205578856), (23, 681414136), (26, 602789428), (46, 340707068), (52, 301394714), (92, 170353534), (97, 161572424), (104, 150697357), (184, 85176767), (194, 80786212), (299, 52416472), (388, 40393106), (598, 26208236), (776, 20196553), (1196, 13104118), (1261, 12428648), (2231, 7024888), (2392, 6552059), (2522, 6214324), (4462, 3512444), (5044, 3107162), (8924, 1756222), (10088, 1553581), (17848, 878111), (29003, 540376), (58006, 270188), (67547, 232024), (116012, 135094)]