348145952

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{617}}^1$

素因数の和:874

約数の個数: 96

約数和(自身を含む): 859662720

約数和(自身を除く): 511516768

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 229, 308, 352, 458, 616, 617, 916, 1232, 1234, 1603, 1832, 2464, 2468, 2519, 3206, 3664, 4319, 4936, 5038, 6412, 6787, 7328, 8638, 9872, 10076, 12824, 13574, 17276, 17633, 19744, 20152, 25648, 27148, 34552, 35266, 40304, 47509, 51296, 54296, 69104, 70532, 80608, 95018, 108592, 138208, 141064, 141293, 190036, 217184, 282128, 282586, 380072, 564256, 565172, 760144, 989051, 1130344, 1520288, 1554223, 1978102, 2260688, 3108446, 3956204, 4521376, 6216892, 7912408, 10879561, 12433784, 15824816, 21759122, 24867568, 31649632, 43518244, 49735136, 87036488, 174072976, 348145952]

約数ペア:

[(1, 348145952), (2, 174072976), (4, 87036488), (7, 49735136), (8, 43518244), (11, 31649632), (14, 24867568), (16, 21759122), (22, 15824816), (28, 12433784), (32, 10879561), (44, 7912408), (56, 6216892), (77, 4521376), (88, 3956204), (112, 3108446), (154, 2260688), (176, 1978102), (224, 1554223), (229, 1520288), (308, 1130344), (352, 989051), (458, 760144), (616, 565172), (617, 564256), (916, 380072), (1232, 282586), (1234, 282128), (1603, 217184), (1832, 190036), (2464, 141293), (2468, 141064), (2519, 138208), (3206, 108592), (3664, 95018), (4319, 80608), (4936, 70532), (5038, 69104), (6412, 54296), (6787, 51296), (7328, 47509), (8638, 40304), (9872, 35266), (10076, 34552), (12824, 27148), (13574, 25648), (17276, 20152), (17633, 19744)]