26888974668

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{3457}}^1\times {\mathrm{4597}}^1$

素因数の和:8111

約数の個数: 72

約数和(自身を含む): 69450693312

約数和(自身を除く): 42561718644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 3457, 4597, 6914, 9194, 10371, 13791, 13828, 18388, 20742, 27582, 31113, 41373, 41484, 55164, 62226, 82746, 124452, 162479, 165492, 216059, 324958, 432118, 487437, 648177, 649916, 864236, 974874, 1296354, 1462311, 1944531, 1949748, 2592708, 2924622, 3889062, 5849244, 7778124, 15891829, 31783658, 47675487, 63567316, 95350974, 143026461, 190701948, 286052922, 572105844, 746915963, 1493831926, 2240747889, 2987663852, 4481495778, 6722243667, 8962991556, 13444487334, 26888974668]

約数ペア:

[(1, 26888974668), (2, 13444487334), (3, 8962991556), (4, 6722243667), (6, 4481495778), (9, 2987663852), (12, 2240747889), (18, 1493831926), (36, 746915963), (47, 572105844), (94, 286052922), (141, 190701948), (188, 143026461), (282, 95350974), (423, 63567316), (564, 47675487), (846, 31783658), (1692, 15891829), (3457, 7778124), (4597, 5849244), (6914, 3889062), (9194, 2924622), (10371, 2592708), (13791, 1949748), (13828, 1944531), (18388, 1462311), (20742, 1296354), (27582, 974874), (31113, 864236), (41373, 649916), (41484, 648177), (55164, 487437), (62226, 432118), (82746, 324958), (124452, 216059), (162479, 165492)]