487949504

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{811}}^1$

素因数の和:926

約数の個数: 112

約数和(自身を含む): 1187988480

約数和(自身を除く): 700038976

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 79, 112, 119, 136, 158, 224, 238, 272, 316, 448, 476, 544, 553, 632, 811, 952, 1088, 1106, 1264, 1343, 1622, 1904, 2212, 2528, 2686, 3244, 3808, 4424, 5056, 5372, 5677, 6488, 7616, 8848, 9401, 10744, 11354, 12976, 13787, 17696, 18802, 21488, 22708, 25952, 27574, 35392, 37604, 42976, 45416, 51904, 55148, 64069, 75208, 85952, 90832, 96509, 110296, 128138, 150416, 181664, 193018, 220592, 256276, 300832, 363328, 386036, 441184, 448483, 512552, 601664, 772072, 882368, 896966, 1025104, 1089173, 1544144, 1793932, 2050208, 2178346, 3088288, 3587864, 4100416, 4356692, 6176576, 7175728, 7624211, 8713384, 14351456, 15248422, 17426768, 28702912, 30496844, 34853536, 60993688, 69707072, 121987376, 243974752, 487949504]

約数ペア:

[(1, 487949504), (2, 243974752), (4, 121987376), (7, 69707072), (8, 60993688), (14, 34853536), (16, 30496844), (17, 28702912), (28, 17426768), (32, 15248422), (34, 14351456), (56, 8713384), (64, 7624211), (68, 7175728), (79, 6176576), (112, 4356692), (119, 4100416), (136, 3587864), (158, 3088288), (224, 2178346), (238, 2050208), (272, 1793932), (316, 1544144), (448, 1089173), (476, 1025104), (544, 896966), (553, 882368), (632, 772072), (811, 601664), (952, 512552), (1088, 448483), (1106, 441184), (1264, 386036), (1343, 363328), (1622, 300832), (1904, 256276), (2212, 220592), (2528, 193018), (2686, 181664), (3244, 150416), (3808, 128138), (4424, 110296), (5056, 96509), (5372, 90832), (5677, 85952), (6488, 75208), (7616, 64069), (8848, 55148), (9401, 51904), (10744, 45416), (11354, 42976), (12976, 37604), (13787, 35392), (17696, 27574), (18802, 25952), (21488, 22708)]