2989879824

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:557

約数の個数: 160

約数和(自身を含む): 8329466880

約数和(自身を除く): 5339587056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 67, 76, 114, 134, 152, 167, 201, 228, 268, 293, 304, 334, 402, 456, 501, 536, 586, 668, 804, 879, 912, 1002, 1072, 1172, 1273, 1336, 1608, 1758, 2004, 2344, 2546, 2672, 3173, 3216, 3516, 3819, 4008, 4688, 5092, 5567, 6346, 7032, 7638, 8016, 9519, 10184, 11134, 11189, 12692, 14064, 15276, 16701, 19038, 19631, 20368, 22268, 22378, 25384, 30552, 33402, 33567, 38076, 39262, 44536, 44756, 48931, 50768, 58893, 61104, 66804, 67134, 76152, 78524, 89072, 89512, 97862, 117786, 133608, 134268, 146793, 152304, 157048, 179024, 195724, 212591, 235572, 267216, 268536, 293586, 314096, 372989, 391448, 425182, 471144, 537072, 587172, 637773, 745978, 782896, 850364, 929689, 942288, 1118967, 1174344, 1275546, 1491956, 1700728, 1859378, 2237934, 2348688, 2551092, 2789067, 2983912, 3278377, 3401456, 3718756, 4475868, 5102184, 5578134, 5967824, 6556754, 7437512, 8951736, 9835131, 10204368, 11156268, 13113508, 14875024, 17903472, 19670262, 22312536, 26227016, 39340524, 44625072, 52454032, 62289163, 78681048, 124578326, 157362096, 186867489, 249156652, 373734978, 498313304, 747469956, 996626608, 1494939912, 2989879824]

約数ペア:

[(1, 2989879824), (2, 1494939912), (3, 996626608), (4, 747469956), (6, 498313304), (8, 373734978), (12, 249156652), (16, 186867489), (19, 157362096), (24, 124578326), (38, 78681048), (48, 62289163), (57, 52454032), (67, 44625072), (76, 39340524), (114, 26227016), (134, 22312536), (152, 19670262), (167, 17903472), (201, 14875024), (228, 13113508), (268, 11156268), (293, 10204368), (304, 9835131), (334, 8951736), (402, 7437512), (456, 6556754), (501, 5967824), (536, 5578134), (586, 5102184), (668, 4475868), (804, 3718756), (879, 3401456), (912, 3278377), (1002, 2983912), (1072, 2789067), (1172, 2551092), (1273, 2348688), (1336, 2237934), (1608, 1859378), (1758, 1700728), (2004, 1491956), (2344, 1275546), (2546, 1174344), (2672, 1118967), (3173, 942288), (3216, 929689), (3516, 850364), (3819, 782896), (4008, 745978), (4688, 637773), (5092, 587172), (5567, 537072), (6346, 471144), (7032, 425182), (7638, 391448), (8016, 372989), (9519, 314096), (10184, 293586), (11134, 268536), (11189, 267216), (12692, 235572), (14064, 212591), (15276, 195724), (16701, 179024), (19038, 157048), (19631, 152304), (20368, 146793), (22268, 134268), (22378, 133608), (25384, 117786), (30552, 97862), (33402, 89512), (33567, 89072), (38076, 78524), (39262, 76152), (44536, 67134), (44756, 66804), (48931, 61104), (50768, 58893)]