125836672

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1609}}^1$

素因数の和:1683

約数の個数: 64

約数和(自身を含む): 275889600

約数和(自身を除く): 150052928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 128, 188, 208, 376, 416, 611, 752, 832, 1222, 1504, 1609, 1664, 2444, 3008, 3218, 4888, 6016, 6436, 9776, 12872, 19552, 20917, 25744, 39104, 41834, 51488, 75623, 78208, 83668, 102976, 151246, 167336, 205952, 302492, 334672, 604984, 669344, 983099, 1209968, 1338688, 1966198, 2419936, 2677376, 3932396, 4839872, 7864792, 9679744, 15729584, 31459168, 62918336, 125836672]

約数ペア:

[(1, 125836672), (2, 62918336), (4, 31459168), (8, 15729584), (13, 9679744), (16, 7864792), (26, 4839872), (32, 3932396), (47, 2677376), (52, 2419936), (64, 1966198), (94, 1338688), (104, 1209968), (128, 983099), (188, 669344), (208, 604984), (376, 334672), (416, 302492), (611, 205952), (752, 167336), (832, 151246), (1222, 102976), (1504, 83668), (1609, 78208), (1664, 75623), (2444, 51488), (3008, 41834), (3218, 39104), (4888, 25744), (6016, 20917), (6436, 19552), (9776, 12872)]