1444111188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{25643}}^1$

素因数の和:25701

約数の個数: 72

約数和(自身を含む): 3829982688

約数和(自身を除く): 2385871500

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 361, 494, 722, 741, 988, 1083, 1444, 1482, 2166, 2964, 4332, 4693, 9386, 14079, 18772, 25643, 28158, 51286, 56316, 76929, 102572, 153858, 307716, 333359, 487217, 666718, 974434, 1000077, 1333436, 1461651, 1948868, 2000154, 2923302, 4000308, 5846604, 6333821, 9257123, 12667642, 18514246, 19001463, 25335284, 27771369, 37028492, 38002926, 55542738, 76005852, 111085476, 120342599, 240685198, 361027797, 481370396, 722055594, 1444111188]

約数ペア:

[(1, 1444111188), (2, 722055594), (3, 481370396), (4, 361027797), (6, 240685198), (12, 120342599), (13, 111085476), (19, 76005852), (26, 55542738), (38, 38002926), (39, 37028492), (52, 27771369), (57, 25335284), (76, 19001463), (78, 18514246), (114, 12667642), (156, 9257123), (228, 6333821), (247, 5846604), (361, 4000308), (494, 2923302), (722, 2000154), (741, 1948868), (988, 1461651), (1083, 1333436), (1444, 1000077), (1482, 974434), (2166, 666718), (2964, 487217), (4332, 333359), (4693, 307716), (9386, 153858), (14079, 102572), (18772, 76929), (25643, 56316), (28158, 51286)]