785516784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{11549}}^1$

素因数の和:11682

約数の個数: 80

約数和(自身を含む): 2205588000

約数和(自身を除く): 1420071216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 109, 156, 208, 218, 312, 327, 436, 624, 654, 872, 1308, 1417, 1744, 2616, 2834, 4251, 5232, 5668, 8502, 11336, 11549, 17004, 22672, 23098, 34008, 34647, 46196, 68016, 69294, 92392, 138588, 150137, 184784, 277176, 300274, 450411, 554352, 600548, 900822, 1201096, 1258841, 1801644, 2402192, 2517682, 3603288, 3776523, 5035364, 7206576, 7553046, 10070728, 15106092, 16364933, 20141456, 30212184, 32729866, 49094799, 60424368, 65459732, 98189598, 130919464, 196379196, 261838928, 392758392, 785516784]

約数ペア:

[(1, 785516784), (2, 392758392), (3, 261838928), (4, 196379196), (6, 130919464), (8, 98189598), (12, 65459732), (13, 60424368), (16, 49094799), (24, 32729866), (26, 30212184), (39, 20141456), (48, 16364933), (52, 15106092), (78, 10070728), (104, 7553046), (109, 7206576), (156, 5035364), (208, 3776523), (218, 3603288), (312, 2517682), (327, 2402192), (436, 1801644), (624, 1258841), (654, 1201096), (872, 900822), (1308, 600548), (1417, 554352), (1744, 450411), (2616, 300274), (2834, 277176), (4251, 184784), (5232, 150137), (5668, 138588), (8502, 92392), (11336, 69294), (11549, 68016), (17004, 46196), (22672, 34647), (23098, 34008)]