8613864

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{211}}^1$

素因数の和:242

約数の個数: 112

約数和(自身を含む): 27805920

約数和(自身を除く): 19192056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 211, 216, 243, 252, 324, 378, 422, 486, 504, 567, 633, 648, 729, 756, 844, 972, 1134, 1266, 1458, 1477, 1512, 1688, 1701, 1899, 1944, 2268, 2532, 2916, 2954, 3402, 3798, 4431, 4536, 5064, 5103, 5697, 5832, 5908, 6804, 7596, 8862, 10206, 11394, 11816, 13293, 13608, 15192, 17091, 17724, 20412, 22788, 26586, 34182, 35448, 39879, 40824, 45576, 51273, 53172, 68364, 79758, 102546, 106344, 119637, 136728, 153819, 159516, 205092, 239274, 307638, 319032, 358911, 410184, 478548, 615276, 717822, 957096, 1076733, 1230552, 1435644, 2153466, 2871288, 4306932, 8613864]

約数ペア:

[(1, 8613864), (2, 4306932), (3, 2871288), (4, 2153466), (6, 1435644), (7, 1230552), (8, 1076733), (9, 957096), (12, 717822), (14, 615276), (18, 478548), (21, 410184), (24, 358911), (27, 319032), (28, 307638), (36, 239274), (42, 205092), (54, 159516), (56, 153819), (63, 136728), (72, 119637), (81, 106344), (84, 102546), (108, 79758), (126, 68364), (162, 53172), (168, 51273), (189, 45576), (211, 40824), (216, 39879), (243, 35448), (252, 34182), (324, 26586), (378, 22788), (422, 20412), (486, 17724), (504, 17091), (567, 15192), (633, 13608), (648, 13293), (729, 11816), (756, 11394), (844, 10206), (972, 8862), (1134, 7596), (1266, 6804), (1458, 5908), (1477, 5832), (1512, 5697), (1688, 5103), (1701, 5064), (1899, 4536), (1944, 4431), (2268, 3798), (2532, 3402), (2916, 2954)]