268287986952

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{761}}^1\times {\mathrm{157951}}^1$

素因数の和:158755

約数の個数: 96

約数和(自身を含む): 751042805760

約数和(自身を除く): 482754818808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 761, 1116, 1522, 2232, 2283, 3044, 4566, 6088, 6849, 9132, 13698, 18264, 23591, 27396, 47182, 54792, 70773, 94364, 141546, 157951, 188728, 212319, 283092, 315902, 424638, 473853, 566184, 631804, 849276, 947706, 1263608, 1421559, 1698552, 1895412, 2843118, 3790824, 4896481, 5686236, 9792962, 11372472, 14689443, 19585924, 29378886, 39171848, 44068329, 58757772, 88136658, 117515544, 120200711, 176273316, 240401422, 352546632, 360602133, 480802844, 721204266, 961605688, 1081806399, 1442408532, 2163612798, 2884817064, 3726222041, 4327225596, 7452444082, 8654451192, 11178666123, 14904888164, 22357332246, 29809776328, 33535998369, 44714664492, 67071996738, 89429328984, 134143993476, 268287986952]

約数ペア:

[(1, 268287986952), (2, 134143993476), (3, 89429328984), (4, 67071996738), (6, 44714664492), (8, 33535998369), (9, 29809776328), (12, 22357332246), (18, 14904888164), (24, 11178666123), (31, 8654451192), (36, 7452444082), (62, 4327225596), (72, 3726222041), (93, 2884817064), (124, 2163612798), (186, 1442408532), (248, 1081806399), (279, 961605688), (372, 721204266), (558, 480802844), (744, 360602133), (761, 352546632), (1116, 240401422), (1522, 176273316), (2232, 120200711), (2283, 117515544), (3044, 88136658), (4566, 58757772), (6088, 44068329), (6849, 39171848), (9132, 29378886), (13698, 19585924), (18264, 14689443), (23591, 11372472), (27396, 9792962), (47182, 5686236), (54792, 4896481), (70773, 3790824), (94364, 2843118), (141546, 1895412), (157951, 1698552), (188728, 1421559), (212319, 1263608), (283092, 947706), (315902, 849276), (424638, 631804), (473853, 566184)]