1330741656

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:670

約数の個数: 128

約数和(自身を含む): 3769920000

約数和(自身を除く): 2439178344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 199, 216, 249, 332, 373, 398, 498, 597, 664, 746, 747, 796, 996, 1119, 1194, 1492, 1494, 1592, 1791, 1992, 2238, 2241, 2388, 2984, 2988, 3357, 3582, 4476, 4482, 4776, 5373, 5976, 6714, 7164, 8952, 8964, 10071, 10746, 13428, 14328, 16517, 17928, 20142, 21492, 26856, 30959, 33034, 40284, 42984, 49551, 61918, 66068, 74227, 80568, 92877, 99102, 123836, 132136, 148454, 148653, 185754, 198204, 222681, 247672, 278631, 296908, 297306, 371508, 396408, 445362, 445959, 557262, 593816, 594612, 668043, 743016, 835893, 890724, 891918, 1114524, 1189224, 1336086, 1671786, 1781448, 1783836, 2004129, 2229048, 2672172, 3343572, 3567672, 4008258, 5344344, 6160841, 6687144, 8016516, 12321682, 16033032, 18482523, 24643364, 36965046, 49286728, 55447569, 73930092, 110895138, 147860184, 166342707, 221790276, 332685414, 443580552, 665370828, 1330741656]

約数ペア:

[(1, 1330741656), (2, 665370828), (3, 443580552), (4, 332685414), (6, 221790276), (8, 166342707), (9, 147860184), (12, 110895138), (18, 73930092), (24, 55447569), (27, 49286728), (36, 36965046), (54, 24643364), (72, 18482523), (83, 16033032), (108, 12321682), (166, 8016516), (199, 6687144), (216, 6160841), (249, 5344344), (332, 4008258), (373, 3567672), (398, 3343572), (498, 2672172), (597, 2229048), (664, 2004129), (746, 1783836), (747, 1781448), (796, 1671786), (996, 1336086), (1119, 1189224), (1194, 1114524), (1492, 891918), (1494, 890724), (1592, 835893), (1791, 743016), (1992, 668043), (2238, 594612), (2241, 593816), (2388, 557262), (2984, 445959), (2988, 445362), (3357, 396408), (3582, 371508), (4476, 297306), (4482, 296908), (4776, 278631), (5373, 247672), (5976, 222681), (6714, 198204), (7164, 185754), (8952, 148653), (8964, 148454), (10071, 132136), (10746, 123836), (13428, 99102), (14328, 92877), (16517, 80568), (17928, 74227), (20142, 66068), (21492, 61918), (26856, 49551), (30959, 42984), (33034, 40284)]