387201056

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{15493}}^1$

素因数の和:15585

約数の個数: 48

約数和(自身を含む): 843369408

約数和(自身を除く): 456168352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1562, 2272, 3124, 6248, 12496, 15493, 24992, 30986, 61972, 123944, 170423, 247888, 340846, 495776, 681692, 1100003, 1363384, 2200006, 2726768, 4400012, 5453536, 8800024, 12100033, 17600048, 24200066, 35200096, 48400132, 96800264, 193600528, 387201056]

約数ペア:

[(1, 387201056), (2, 193600528), (4, 96800264), (8, 48400132), (11, 35200096), (16, 24200066), (22, 17600048), (32, 12100033), (44, 8800024), (71, 5453536), (88, 4400012), (142, 2726768), (176, 2200006), (284, 1363384), (352, 1100003), (568, 681692), (781, 495776), (1136, 340846), (1562, 247888), (2272, 170423), (3124, 123944), (6248, 61972), (12496, 30986), (15493, 24992)]