345235296

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1999}}^1$

素因数の和:2276

約数の個数: 96

約数和(自身を含む): 1040256000

約数和(自身を除く): 695020704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 257, 336, 514, 672, 771, 1028, 1542, 1799, 1999, 2056, 3084, 3598, 3998, 4112, 5397, 5997, 6168, 7196, 7996, 8224, 10794, 11994, 12336, 13993, 14392, 15992, 21588, 23988, 24672, 27986, 28784, 31984, 41979, 43176, 47976, 55972, 57568, 63968, 83958, 86352, 95952, 111944, 167916, 172704, 191904, 223888, 335832, 447776, 513743, 671664, 1027486, 1343328, 1541229, 2054972, 3082458, 3596201, 4109944, 6164916, 7192402, 8219888, 10788603, 12329832, 14384804, 16439776, 21577206, 24659664, 28769608, 43154412, 49319328, 57539216, 86308824, 115078432, 172617648, 345235296]

約数ペア:

[(1, 345235296), (2, 172617648), (3, 115078432), (4, 86308824), (6, 57539216), (7, 49319328), (8, 43154412), (12, 28769608), (14, 24659664), (16, 21577206), (21, 16439776), (24, 14384804), (28, 12329832), (32, 10788603), (42, 8219888), (48, 7192402), (56, 6164916), (84, 4109944), (96, 3596201), (112, 3082458), (168, 2054972), (224, 1541229), (257, 1343328), (336, 1027486), (514, 671664), (672, 513743), (771, 447776), (1028, 335832), (1542, 223888), (1799, 191904), (1999, 172704), (2056, 167916), (3084, 111944), (3598, 95952), (3998, 86352), (4112, 83958), (5397, 63968), (5997, 57568), (6168, 55972), (7196, 47976), (7996, 43176), (8224, 41979), (10794, 31984), (11994, 28784), (12336, 27986), (13993, 24672), (14392, 23988), (15992, 21588)]