1261339296

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{43651}}^1$

素因数の和:43714

約数の個数: 96

約数和(自身を含む): 3872107008

約数和(自身を除く): 2610767712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 96, 112, 129, 168, 172, 224, 258, 301, 336, 344, 516, 602, 672, 688, 903, 1032, 1204, 1376, 1806, 2064, 2408, 3612, 4128, 4816, 7224, 9632, 14448, 28896, 43651, 87302, 130953, 174604, 261906, 305557, 349208, 523812, 611114, 698416, 916671, 1047624, 1222228, 1396832, 1833342, 1876993, 2095248, 2444456, 3666684, 3753986, 4190496, 4888912, 5630979, 7333368, 7507972, 9777824, 11261958, 13138951, 14666736, 15015944, 22523916, 26277902, 29333472, 30031888, 39416853, 45047832, 52555804, 60063776, 78833706, 90095664, 105111608, 157667412, 180191328, 210223216, 315334824, 420446432, 630669648, 1261339296]

約数ペア:

[(1, 1261339296), (2, 630669648), (3, 420446432), (4, 315334824), (6, 210223216), (7, 180191328), (8, 157667412), (12, 105111608), (14, 90095664), (16, 78833706), (21, 60063776), (24, 52555804), (28, 45047832), (32, 39416853), (42, 30031888), (43, 29333472), (48, 26277902), (56, 22523916), (84, 15015944), (86, 14666736), (96, 13138951), (112, 11261958), (129, 9777824), (168, 7507972), (172, 7333368), (224, 5630979), (258, 4888912), (301, 4190496), (336, 3753986), (344, 3666684), (516, 2444456), (602, 2095248), (672, 1876993), (688, 1833342), (903, 1396832), (1032, 1222228), (1204, 1047624), (1376, 916671), (1806, 698416), (2064, 611114), (2408, 523812), (3612, 349208), (4128, 305557), (4816, 261906), (7224, 174604), (9632, 130953), (14448, 87302), (28896, 43651)]