16408064346

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{16087}}^1$

素因数の和:16523

約数の個数: 64

約数和(自身を含む): 36140083200

約数和(自身を除く): 19732018854

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 389, 437, 778, 874, 1167, 1311, 2334, 2622, 7391, 8947, 14782, 16087, 17894, 22173, 26841, 32174, 44346, 48261, 53682, 96522, 169993, 305653, 339986, 370001, 509979, 611306, 740002, 916959, 1019958, 1110003, 1833918, 2220006, 6257843, 7030019, 12515686, 14060038, 18773529, 21090057, 37547058, 42180114, 118899017, 143930389, 237798034, 287860778, 356697051, 431791167, 713394102, 863582334, 2734677391, 5469354782, 8204032173, 16408064346]

約数ペア:

[(1, 16408064346), (2, 8204032173), (3, 5469354782), (6, 2734677391), (19, 863582334), (23, 713394102), (38, 431791167), (46, 356697051), (57, 287860778), (69, 237798034), (114, 143930389), (138, 118899017), (389, 42180114), (437, 37547058), (778, 21090057), (874, 18773529), (1167, 14060038), (1311, 12515686), (2334, 7030019), (2622, 6257843), (7391, 2220006), (8947, 1833918), (14782, 1110003), (16087, 1019958), (17894, 916959), (22173, 740002), (26841, 611306), (32174, 509979), (44346, 370001), (48261, 339986), (53682, 305653), (96522, 169993)]