2488282704

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{17981}}^1$

素因数の和:18057

約数の個数: 90

約数和(自身を含む): 7196018778

約数和(自身を除く): 4707736074

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 961, 1116, 1488, 1922, 2232, 2883, 3844, 4464, 5766, 7688, 8649, 11532, 15376, 17298, 17981, 23064, 34596, 35962, 46128, 53943, 69192, 71924, 107886, 138384, 143848, 161829, 215772, 287696, 323658, 431544, 557411, 647316, 863088, 1114822, 1294632, 1672233, 2229644, 2589264, 3344466, 4459288, 5016699, 6688932, 8918576, 10033398, 13377864, 17279741, 20066796, 26755728, 34559482, 40133592, 51839223, 69118964, 80267184, 103678446, 138237928, 155517669, 207356892, 276475856, 311035338, 414713784, 622070676, 829427568, 1244141352, 2488282704]

約数ペア:

[(1, 2488282704), (2, 1244141352), (3, 829427568), (4, 622070676), (6, 414713784), (8, 311035338), (9, 276475856), (12, 207356892), (16, 155517669), (18, 138237928), (24, 103678446), (31, 80267184), (36, 69118964), (48, 51839223), (62, 40133592), (72, 34559482), (93, 26755728), (124, 20066796), (144, 17279741), (186, 13377864), (248, 10033398), (279, 8918576), (372, 6688932), (496, 5016699), (558, 4459288), (744, 3344466), (961, 2589264), (1116, 2229644), (1488, 1672233), (1922, 1294632), (2232, 1114822), (2883, 863088), (3844, 647316), (4464, 557411), (5766, 431544), (7688, 323658), (8649, 287696), (11532, 215772), (15376, 161829), (17298, 143848), (17981, 138384), (23064, 107886), (34596, 71924), (35962, 69192), (46128, 53943)]