12642144

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 36288000

約数和(自身を除く): 23645856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 76, 87, 96, 114, 116, 152, 174, 228, 232, 239, 304, 348, 456, 464, 478, 551, 608, 696, 717, 912, 928, 956, 1102, 1392, 1434, 1653, 1824, 1912, 2204, 2784, 2868, 3306, 3824, 4408, 4541, 5736, 6612, 6931, 7648, 8816, 9082, 11472, 13224, 13623, 13862, 17632, 18164, 20793, 22944, 26448, 27246, 27724, 36328, 41586, 52896, 54492, 55448, 72656, 83172, 108984, 110896, 131689, 145312, 166344, 217968, 221792, 263378, 332688, 395067, 435936, 526756, 665376, 790134, 1053512, 1580268, 2107024, 3160536, 4214048, 6321072, 12642144]

約数ペア:

[(1, 12642144), (2, 6321072), (3, 4214048), (4, 3160536), (6, 2107024), (8, 1580268), (12, 1053512), (16, 790134), (19, 665376), (24, 526756), (29, 435936), (32, 395067), (38, 332688), (48, 263378), (57, 221792), (58, 217968), (76, 166344), (87, 145312), (96, 131689), (114, 110896), (116, 108984), (152, 83172), (174, 72656), (228, 55448), (232, 54492), (239, 52896), (304, 41586), (348, 36328), (456, 27724), (464, 27246), (478, 26448), (551, 22944), (608, 20793), (696, 18164), (717, 17632), (912, 13862), (928, 13623), (956, 13224), (1102, 11472), (1392, 9082), (1434, 8816), (1653, 7648), (1824, 6931), (1912, 6612), (2204, 5736), (2784, 4541), (2868, 4408), (3306, 3824)]