2157137232

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{24571}}^1$

素因数の和:24672

約数の個数: 80

約数和(自身を含む): 5850101760

約数和(自身を除く): 3692964528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 59, 62, 93, 118, 124, 177, 186, 236, 248, 354, 372, 472, 496, 708, 744, 944, 1416, 1488, 1829, 2832, 3658, 5487, 7316, 10974, 14632, 21948, 24571, 29264, 43896, 49142, 73713, 87792, 98284, 147426, 196568, 294852, 393136, 589704, 761701, 1179408, 1449689, 1523402, 2285103, 2899378, 3046804, 4349067, 4570206, 5798756, 6093608, 8698134, 9140412, 11597512, 12187216, 17396268, 18280824, 23195024, 34792536, 36561648, 44940359, 69585072, 89880718, 134821077, 179761436, 269642154, 359522872, 539284308, 719045744, 1078568616, 2157137232]

約数ペア:

[(1, 2157137232), (2, 1078568616), (3, 719045744), (4, 539284308), (6, 359522872), (8, 269642154), (12, 179761436), (16, 134821077), (24, 89880718), (31, 69585072), (48, 44940359), (59, 36561648), (62, 34792536), (93, 23195024), (118, 18280824), (124, 17396268), (177, 12187216), (186, 11597512), (236, 9140412), (248, 8698134), (354, 6093608), (372, 5798756), (472, 4570206), (496, 4349067), (708, 3046804), (744, 2899378), (944, 2285103), (1416, 1523402), (1488, 1449689), (1829, 1179408), (2832, 761701), (3658, 589704), (5487, 393136), (7316, 294852), (10974, 196568), (14632, 147426), (21948, 98284), (24571, 87792), (29264, 73713), (43896, 49142)]