15697818224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{9319}}^1$

素因数の和:9918

約数の個数: 80

約数和(自身を含む): 35197390080

約数和(自身を除く): 19499571856

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 563, 748, 1126, 1496, 2252, 2992, 4504, 6193, 9008, 9319, 9571, 12386, 18638, 19142, 24772, 37276, 38284, 49544, 74552, 76568, 99088, 102509, 105281, 149104, 153136, 158423, 205018, 210562, 316846, 410036, 421124, 633692, 820072, 842248, 1267384, 1640144, 1684496, 1742653, 2534768, 3485306, 5246597, 6970612, 10493194, 13941224, 20986388, 27882448, 41972776, 57712567, 83945552, 89192149, 115425134, 178384298, 230850268, 356768596, 461700536, 713537192, 923401072, 981113639, 1427074384, 1962227278, 3924454556, 7848909112, 15697818224]

約数ペア:

[(1, 15697818224), (2, 7848909112), (4, 3924454556), (8, 1962227278), (11, 1427074384), (16, 981113639), (17, 923401072), (22, 713537192), (34, 461700536), (44, 356768596), (68, 230850268), (88, 178384298), (136, 115425134), (176, 89192149), (187, 83945552), (272, 57712567), (374, 41972776), (563, 27882448), (748, 20986388), (1126, 13941224), (1496, 10493194), (2252, 6970612), (2992, 5246597), (4504, 3485306), (6193, 2534768), (9008, 1742653), (9319, 1684496), (9571, 1640144), (12386, 1267384), (18638, 842248), (19142, 820072), (24772, 633692), (37276, 421124), (38284, 410036), (49544, 316846), (74552, 210562), (76568, 205018), (99088, 158423), (102509, 153136), (105281, 149104)]