831071856

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{3911}}^1$

素因数の和:4174

約数の個数: 80

約数和(自身を含む): 2270211840

約数和(自身を除く): 1439139984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 233, 304, 456, 466, 699, 912, 932, 1398, 1864, 2796, 3728, 3911, 4427, 5592, 7822, 8854, 11184, 11733, 13281, 15644, 17708, 23466, 26562, 31288, 35416, 46932, 53124, 62576, 70832, 74309, 93864, 106248, 148618, 187728, 212496, 222927, 297236, 445854, 594472, 891708, 911263, 1188944, 1783416, 1822526, 2733789, 3566832, 3645052, 5467578, 7290104, 10935156, 14580208, 17313997, 21870312, 34627994, 43740624, 51941991, 69255988, 103883982, 138511976, 207767964, 277023952, 415535928, 831071856]

約数ペア:

[(1, 831071856), (2, 415535928), (3, 277023952), (4, 207767964), (6, 138511976), (8, 103883982), (12, 69255988), (16, 51941991), (19, 43740624), (24, 34627994), (38, 21870312), (48, 17313997), (57, 14580208), (76, 10935156), (114, 7290104), (152, 5467578), (228, 3645052), (233, 3566832), (304, 2733789), (456, 1822526), (466, 1783416), (699, 1188944), (912, 911263), (932, 891708), (1398, 594472), (1864, 445854), (2796, 297236), (3728, 222927), (3911, 212496), (4427, 187728), (5592, 148618), (7822, 106248), (8854, 93864), (11184, 74309), (11733, 70832), (13281, 62576), (15644, 53124), (17708, 46932), (23466, 35416), (26562, 31288)]