1269484476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 3371676672

約数和(自身を除く): 2102192196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 47, 52, 78, 82, 94, 103, 123, 141, 156, 164, 188, 206, 246, 282, 309, 412, 492, 533, 564, 611, 618, 1066, 1222, 1236, 1339, 1599, 1681, 1833, 1927, 2132, 2444, 2678, 3198, 3362, 3666, 3854, 4017, 4223, 4841, 5043, 5356, 5781, 6396, 6724, 7332, 7708, 8034, 8446, 9682, 10086, 11562, 12669, 14523, 16068, 16892, 19364, 20172, 21853, 23124, 25051, 25338, 29046, 43706, 50102, 50676, 54899, 58092, 62933, 65559, 75153, 79007, 87412, 100204, 109798, 125866, 131118, 150306, 158014, 164697, 173143, 188799, 198481, 219596, 237021, 251732, 262236, 300612, 316028, 329394, 346286, 377598, 396962, 474042, 519429, 595443, 658788, 692572, 755196, 793924, 948084, 1027091, 1038858, 1190886, 2054182, 2077716, 2250859, 2381772, 2580253, 3081273, 4108364, 4501718, 5160506, 6162546, 6752577, 7740759, 8137721, 9003436, 10321012, 12325092, 13505154, 15481518, 16275442, 24413163, 27010308, 30963036, 32550884, 48826326, 97652652, 105790373, 211580746, 317371119, 423161492, 634742238, 1269484476]

約数ペア:

[(1, 1269484476), (2, 634742238), (3, 423161492), (4, 317371119), (6, 211580746), (12, 105790373), (13, 97652652), (26, 48826326), (39, 32550884), (41, 30963036), (47, 27010308), (52, 24413163), (78, 16275442), (82, 15481518), (94, 13505154), (103, 12325092), (123, 10321012), (141, 9003436), (156, 8137721), (164, 7740759), (188, 6752577), (206, 6162546), (246, 5160506), (282, 4501718), (309, 4108364), (412, 3081273), (492, 2580253), (533, 2381772), (564, 2250859), (611, 2077716), (618, 2054182), (1066, 1190886), (1222, 1038858), (1236, 1027091), (1339, 948084), (1599, 793924), (1681, 755196), (1833, 692572), (1927, 658788), (2132, 595443), (2444, 519429), (2678, 474042), (3198, 396962), (3362, 377598), (3666, 346286), (3854, 329394), (4017, 316028), (4223, 300612), (4841, 262236), (5043, 251732), (5356, 237021), (5781, 219596), (6396, 198481), (6724, 188799), (7332, 173143), (7708, 164697), (8034, 158014), (8446, 150306), (9682, 131118), (10086, 125866), (11562, 109798), (12669, 100204), (14523, 87412), (16068, 79007), (16892, 75153), (19364, 65559), (20172, 62933), (21853, 58092), (23124, 54899), (25051, 50676), (25338, 50102), (29046, 43706)]