670668464368

素因数分解:

$2^4\times 7^1\times {\mathrm{547}}^1\times {\mathrm{1381}}^1\times {\mathrm{7927}}^1$

素因数の和:9870

約数の個数: 80

約数和(自身を含む): 1489031632384

約数和(自身を除く): 818363168016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 547, 1094, 1381, 2188, 2762, 3829, 4376, 5524, 7658, 7927, 8752, 9667, 11048, 15316, 15854, 19334, 22096, 30632, 31708, 38668, 55489, 61264, 63416, 77336, 110978, 126832, 154672, 221956, 443912, 755407, 887824, 1510814, 3021628, 4336069, 5287849, 6043256, 8672138, 10575698, 10947187, 12086512, 17344276, 21151396, 21894374, 30352483, 34688552, 42302792, 43788748, 60704966, 69377104, 76630309, 84605584, 87577496, 121409932, 153260618, 175154992, 242819864, 306521236, 485639728, 613042472, 1226084944, 5988111289, 11976222578, 23952445156, 41916779023, 47904890312, 83833558046, 95809780624, 167667116092, 335334232184, 670668464368]

約数ペア:

[(1, 670668464368), (2, 335334232184), (4, 167667116092), (7, 95809780624), (8, 83833558046), (14, 47904890312), (16, 41916779023), (28, 23952445156), (56, 11976222578), (112, 5988111289), (547, 1226084944), (1094, 613042472), (1381, 485639728), (2188, 306521236), (2762, 242819864), (3829, 175154992), (4376, 153260618), (5524, 121409932), (7658, 87577496), (7927, 84605584), (8752, 76630309), (9667, 69377104), (11048, 60704966), (15316, 43788748), (15854, 42302792), (19334, 34688552), (22096, 30352483), (30632, 21894374), (31708, 21151396), (38668, 17344276), (55489, 12086512), (61264, 10947187), (63416, 10575698), (77336, 8672138), (110978, 6043256), (126832, 5287849), (154672, 4336069), (221956, 3021628), (443912, 1510814), (755407, 887824)]