12099691928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{647}}^1\times {\mathrm{691}}^1$

素因数の和:1560

約数の個数: 64

約数和(自身を含む): 24214464000

約数和(自身を除く): 12114772072

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 199, 398, 647, 691, 796, 1294, 1382, 1592, 2588, 2764, 3383, 5176, 5528, 6766, 10999, 11747, 13532, 21998, 23494, 27064, 43996, 46988, 87992, 93976, 128753, 137509, 257506, 275018, 447077, 515012, 550036, 894154, 1030024, 1100072, 1788308, 2188801, 2337653, 3576616, 4377602, 4675306, 7600309, 8755204, 9350612, 15200618, 17510408, 18701224, 30401236, 60802472, 88968323, 177936646, 355873292, 711746584, 1512461491, 3024922982, 6049845964, 12099691928]

約数ペア:

[(1, 12099691928), (2, 6049845964), (4, 3024922982), (8, 1512461491), (17, 711746584), (34, 355873292), (68, 177936646), (136, 88968323), (199, 60802472), (398, 30401236), (647, 18701224), (691, 17510408), (796, 15200618), (1294, 9350612), (1382, 8755204), (1592, 7600309), (2588, 4675306), (2764, 4377602), (3383, 3576616), (5176, 2337653), (5528, 2188801), (6766, 1788308), (10999, 1100072), (11747, 1030024), (13532, 894154), (21998, 550036), (23494, 515012), (27064, 447077), (43996, 275018), (46988, 257506), (87992, 137509), (93976, 128753)]