16380671904

素因数分解:

$2^5\times 3^3\times {\mathrm{4231}}^1\times {\mathrm{4481}}^1$

素因数の和:8731

約数の個数: 96

約数和(自身を含む): 47798916480

約数和(自身を除く): 31418244576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 4231, 4481, 8462, 8962, 12693, 13443, 16924, 17924, 25386, 26886, 33848, 35848, 38079, 40329, 50772, 53772, 67696, 71696, 76158, 80658, 101544, 107544, 114237, 120987, 135392, 143392, 152316, 161316, 203088, 215088, 228474, 241974, 304632, 322632, 406176, 430176, 456948, 483948, 609264, 645264, 913896, 967896, 1218528, 1290528, 1827792, 1935792, 3655584, 3871584, 18959111, 37918222, 56877333, 75836444, 113754666, 151672888, 170631999, 227509332, 303345776, 341263998, 455018664, 511895997, 606691552, 682527996, 910037328, 1023791994, 1365055992, 1820074656, 2047583988, 2730111984, 4095167976, 5460223968, 8190335952, 16380671904]

約数ペア:

[(1, 16380671904), (2, 8190335952), (3, 5460223968), (4, 4095167976), (6, 2730111984), (8, 2047583988), (9, 1820074656), (12, 1365055992), (16, 1023791994), (18, 910037328), (24, 682527996), (27, 606691552), (32, 511895997), (36, 455018664), (48, 341263998), (54, 303345776), (72, 227509332), (96, 170631999), (108, 151672888), (144, 113754666), (216, 75836444), (288, 56877333), (432, 37918222), (864, 18959111), (4231, 3871584), (4481, 3655584), (8462, 1935792), (8962, 1827792), (12693, 1290528), (13443, 1218528), (16924, 967896), (17924, 913896), (25386, 645264), (26886, 609264), (33848, 483948), (35848, 456948), (38079, 430176), (40329, 406176), (50772, 322632), (53772, 304632), (67696, 241974), (71696, 228474), (76158, 215088), (80658, 203088), (101544, 161316), (107544, 152316), (114237, 143392), (120987, 135392)]