6458256

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 120

約数和(自身を含む): 21278400

約数和(自身を除く): 14820144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 112, 126, 129, 144, 149, 168, 172, 252, 258, 298, 301, 336, 344, 387, 447, 504, 516, 596, 602, 688, 774, 894, 903, 1008, 1032, 1043, 1192, 1204, 1341, 1548, 1788, 1806, 2064, 2086, 2384, 2408, 2682, 2709, 3096, 3129, 3576, 3612, 4172, 4816, 5364, 5418, 6192, 6258, 6407, 7152, 7224, 8344, 9387, 10728, 10836, 12516, 12814, 14448, 16688, 18774, 19221, 21456, 21672, 25032, 25628, 37548, 38442, 43344, 44849, 50064, 51256, 57663, 75096, 76884, 89698, 102512, 115326, 134547, 150192, 153768, 179396, 230652, 269094, 307536, 358792, 403641, 461304, 538188, 717584, 807282, 922608, 1076376, 1614564, 2152752, 3229128, 6458256]

約数ペア:

[(1, 6458256), (2, 3229128), (3, 2152752), (4, 1614564), (6, 1076376), (7, 922608), (8, 807282), (9, 717584), (12, 538188), (14, 461304), (16, 403641), (18, 358792), (21, 307536), (24, 269094), (28, 230652), (36, 179396), (42, 153768), (43, 150192), (48, 134547), (56, 115326), (63, 102512), (72, 89698), (84, 76884), (86, 75096), (112, 57663), (126, 51256), (129, 50064), (144, 44849), (149, 43344), (168, 38442), (172, 37548), (252, 25628), (258, 25032), (298, 21672), (301, 21456), (336, 19221), (344, 18774), (387, 16688), (447, 14448), (504, 12814), (516, 12516), (596, 10836), (602, 10728), (688, 9387), (774, 8344), (894, 7224), (903, 7152), (1008, 6407), (1032, 6258), (1043, 6192), (1192, 5418), (1204, 5364), (1341, 4816), (1548, 4172), (1788, 3612), (1806, 3576), (2064, 3129), (2086, 3096), (2384, 2709), (2408, 2682)]