276713568

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{829}}^1$

素因数の和:925

約数の個数: 144

約数和(自身を含む): 842914800

約数和(自身を除く): 566201232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 61, 72, 76, 96, 114, 122, 144, 152, 171, 183, 228, 244, 288, 304, 342, 366, 456, 488, 549, 608, 684, 732, 829, 912, 976, 1098, 1159, 1368, 1464, 1658, 1824, 1952, 2196, 2318, 2487, 2736, 2928, 3316, 3477, 4392, 4636, 4974, 5472, 5856, 6632, 6954, 7461, 8784, 9272, 9948, 10431, 13264, 13908, 14922, 15751, 17568, 18544, 19896, 20862, 26528, 27816, 29844, 31502, 37088, 39792, 41724, 47253, 50569, 55632, 59688, 63004, 79584, 83448, 94506, 101138, 111264, 119376, 126008, 141759, 151707, 166896, 189012, 202276, 238752, 252016, 283518, 303414, 333792, 378024, 404552, 455121, 504032, 567036, 606828, 756048, 809104, 910242, 960811, 1134072, 1213656, 1512096, 1618208, 1820484, 1921622, 2268144, 2427312, 2882433, 3640968, 3843244, 4536288, 4854624, 5764866, 7281936, 7686488, 8647299, 11529732, 14563872, 15372976, 17294598, 23059464, 30745952, 34589196, 46118928, 69178392, 92237856, 138356784, 276713568]

約数ペア:

[(1, 276713568), (2, 138356784), (3, 92237856), (4, 69178392), (6, 46118928), (8, 34589196), (9, 30745952), (12, 23059464), (16, 17294598), (18, 15372976), (19, 14563872), (24, 11529732), (32, 8647299), (36, 7686488), (38, 7281936), (48, 5764866), (57, 4854624), (61, 4536288), (72, 3843244), (76, 3640968), (96, 2882433), (114, 2427312), (122, 2268144), (144, 1921622), (152, 1820484), (171, 1618208), (183, 1512096), (228, 1213656), (244, 1134072), (288, 960811), (304, 910242), (342, 809104), (366, 756048), (456, 606828), (488, 567036), (549, 504032), (608, 455121), (684, 404552), (732, 378024), (829, 333792), (912, 303414), (976, 283518), (1098, 252016), (1159, 238752), (1368, 202276), (1464, 189012), (1658, 166896), (1824, 151707), (1952, 141759), (2196, 126008), (2318, 119376), (2487, 111264), (2736, 101138), (2928, 94506), (3316, 83448), (3477, 79584), (4392, 63004), (4636, 59688), (4974, 55632), (5472, 50569), (5856, 47253), (6632, 41724), (6954, 39792), (7461, 37088), (8784, 31502), (9272, 29844), (9948, 27816), (10431, 26528), (13264, 20862), (13908, 19896), (14922, 18544), (15751, 17568)]