431919696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9749}}^1$

素因数の和:9844

約数の個数: 80

約数和(自身を含む): 1218672000

約数和(自身を除く): 786752304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 208, 213, 284, 312, 426, 568, 624, 852, 923, 1136, 1704, 1846, 2769, 3408, 3692, 5538, 7384, 9749, 11076, 14768, 19498, 22152, 29247, 38996, 44304, 58494, 77992, 116988, 126737, 155984, 233976, 253474, 380211, 467952, 506948, 692179, 760422, 1013896, 1384358, 1520844, 2027792, 2076537, 2768716, 3041688, 4153074, 5537432, 6083376, 8306148, 8998327, 11074864, 16612296, 17996654, 26994981, 33224592, 35993308, 53989962, 71986616, 107979924, 143973232, 215959848, 431919696]

約数ペア:

[(1, 431919696), (2, 215959848), (3, 143973232), (4, 107979924), (6, 71986616), (8, 53989962), (12, 35993308), (13, 33224592), (16, 26994981), (24, 17996654), (26, 16612296), (39, 11074864), (48, 8998327), (52, 8306148), (71, 6083376), (78, 5537432), (104, 4153074), (142, 3041688), (156, 2768716), (208, 2076537), (213, 2027792), (284, 1520844), (312, 1384358), (426, 1013896), (568, 760422), (624, 692179), (852, 506948), (923, 467952), (1136, 380211), (1704, 253474), (1846, 233976), (2769, 155984), (3408, 126737), (3692, 116988), (5538, 77992), (7384, 58494), (9749, 44304), (11076, 38996), (14768, 29247), (19498, 22152)]