306069384

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1481}}^1$

素因数の和:1678

約数の個数: 64

約数和(自身を含む): 782496000

約数和(自身を除く): 476426616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 109, 158, 218, 237, 316, 327, 436, 474, 632, 654, 872, 948, 1308, 1481, 1896, 2616, 2962, 4443, 5924, 8611, 8886, 11848, 17222, 17772, 25833, 34444, 35544, 51666, 68888, 103332, 116999, 161429, 206664, 233998, 322858, 350997, 467996, 484287, 645716, 701994, 935992, 968574, 1291432, 1403988, 1937148, 2807976, 3874296, 12752891, 25505782, 38258673, 51011564, 76517346, 102023128, 153034692, 306069384]

約数ペア:

[(1, 306069384), (2, 153034692), (3, 102023128), (4, 76517346), (6, 51011564), (8, 38258673), (12, 25505782), (24, 12752891), (79, 3874296), (109, 2807976), (158, 1937148), (218, 1403988), (237, 1291432), (316, 968574), (327, 935992), (436, 701994), (474, 645716), (632, 484287), (654, 467996), (872, 350997), (948, 322858), (1308, 233998), (1481, 206664), (1896, 161429), (2616, 116999), (2962, 103332), (4443, 68888), (5924, 51666), (8611, 35544), (8886, 34444), (11848, 25833), (17222, 17772)]