315026568

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 870269400

約数和(自身を除く): 555242832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 137, 218, 274, 293, 327, 411, 436, 548, 586, 654, 822, 872, 879, 981, 1096, 1172, 1233, 1308, 1644, 1758, 1962, 2344, 2466, 2616, 2637, 3288, 3516, 3924, 4932, 5274, 7032, 7848, 9864, 10548, 14933, 21096, 29866, 31937, 40141, 44799, 59732, 63874, 80282, 89598, 95811, 119464, 120423, 127748, 134397, 160564, 179196, 191622, 240846, 255496, 268794, 287433, 321128, 358392, 361269, 383244, 481692, 537588, 574866, 722538, 766488, 963384, 1075176, 1149732, 1445076, 2299464, 2890152, 4375369, 8750738, 13126107, 17501476, 26252214, 35002952, 39378321, 52504428, 78756642, 105008856, 157513284, 315026568]

約数ペア:

[(1, 315026568), (2, 157513284), (3, 105008856), (4, 78756642), (6, 52504428), (8, 39378321), (9, 35002952), (12, 26252214), (18, 17501476), (24, 13126107), (36, 8750738), (72, 4375369), (109, 2890152), (137, 2299464), (218, 1445076), (274, 1149732), (293, 1075176), (327, 963384), (411, 766488), (436, 722538), (548, 574866), (586, 537588), (654, 481692), (822, 383244), (872, 361269), (879, 358392), (981, 321128), (1096, 287433), (1172, 268794), (1233, 255496), (1308, 240846), (1644, 191622), (1758, 179196), (1962, 160564), (2344, 134397), (2466, 127748), (2616, 120423), (2637, 119464), (3288, 95811), (3516, 89598), (3924, 80282), (4932, 63874), (5274, 59732), (7032, 44799), (7848, 40141), (9864, 31937), (10548, 29866), (14933, 21096)]