1139968165232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{40639}}^1\times {\mathrm{7933}}^1$

素因数の和:48610

約数の個数: 80

約数和(自身を含む): 2518883781120

約数和(自身を除く): 1378915615888

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 7933, 15866, 31732, 40639, 63464, 81278, 103129, 126928, 134861, 162556, 206258, 269722, 325112, 412516, 528307, 539444, 650224, 690863, 825032, 1056614, 1078888, 1381726, 1650064, 1753193, 2113228, 2157776, 2763452, 3506386, 4226456, 5526904, 7012772, 8452912, 8981219, 11053808, 14025544, 17962438, 28051088, 35924876, 71849752, 143699504, 322389187, 644778374, 1289556748, 2579113496, 4191059431, 5158226992, 5480616179, 8382118862, 10961232358, 16764237724, 21922464716, 33528475448, 43844929432, 67056950896, 71248010327, 87689858864, 142496020654, 284992041308, 569984082616, 1139968165232]

約数ペア:

[(1, 1139968165232), (2, 569984082616), (4, 284992041308), (8, 142496020654), (13, 87689858864), (16, 71248010327), (17, 67056950896), (26, 43844929432), (34, 33528475448), (52, 21922464716), (68, 16764237724), (104, 10961232358), (136, 8382118862), (208, 5480616179), (221, 5158226992), (272, 4191059431), (442, 2579113496), (884, 1289556748), (1768, 644778374), (3536, 322389187), (7933, 143699504), (15866, 71849752), (31732, 35924876), (40639, 28051088), (63464, 17962438), (81278, 14025544), (103129, 11053808), (126928, 8981219), (134861, 8452912), (162556, 7012772), (206258, 5526904), (269722, 4226456), (325112, 3506386), (412516, 2763452), (528307, 2157776), (539444, 2113228), (650224, 1753193), (690863, 1650064), (825032, 1381726), (1056614, 1078888)]