20131456192

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{224201}}^1$

素因数の和:224297

約数の個数: 56

約数和(自身を含む): 42368797152

約数和(自身を除く): 22237340960

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 64, 92, 122, 184, 244, 368, 488, 736, 976, 1403, 1472, 1952, 2806, 3904, 5612, 11224, 22448, 44896, 89792, 224201, 448402, 896804, 1793608, 3587216, 5156623, 7174432, 10313246, 13676261, 14348864, 20626492, 27352522, 41252984, 54705044, 82505968, 109410088, 165011936, 218820176, 314554003, 330023872, 437640352, 629108006, 875280704, 1258216012, 2516432024, 5032864048, 10065728096, 20131456192]

約数ペア:

[(1, 20131456192), (2, 10065728096), (4, 5032864048), (8, 2516432024), (16, 1258216012), (23, 875280704), (32, 629108006), (46, 437640352), (61, 330023872), (64, 314554003), (92, 218820176), (122, 165011936), (184, 109410088), (244, 82505968), (368, 54705044), (488, 41252984), (736, 27352522), (976, 20626492), (1403, 14348864), (1472, 13676261), (1952, 10313246), (2806, 7174432), (3904, 5156623), (5612, 3587216), (11224, 1793608), (22448, 896804), (44896, 448402), (89792, 224201)]