2747614408

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2179}}^1$

素因数の和:2315

約数の個数: 128

約数和(自身を含む): 6780672000

約数和(自身を除く): 4033057592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 89, 92, 154, 161, 178, 184, 253, 308, 322, 356, 506, 616, 623, 644, 712, 979, 1012, 1246, 1288, 1771, 1958, 2024, 2047, 2179, 2492, 3542, 3916, 4094, 4358, 4984, 6853, 7084, 7832, 8188, 8716, 13706, 14168, 14329, 15253, 16376, 17432, 22517, 23969, 27412, 28658, 30506, 45034, 47938, 50117, 54824, 57316, 61012, 90068, 95876, 100234, 114632, 122024, 157619, 167783, 180136, 191752, 193931, 200468, 315238, 335566, 350819, 387862, 400936, 551287, 630476, 671132, 701638, 775724, 1102574, 1260952, 1342264, 1357517, 1403276, 1551448, 2133241, 2205148, 2715034, 2806552, 3859009, 4266482, 4410296, 4460413, 5430068, 7718018, 8532964, 8920826, 10860136, 14932687, 15436036, 17065928, 17841652, 29865374, 30872072, 31222891, 35683304, 49064543, 59730748, 62445782, 98129086, 119461496, 124891564, 196258172, 249783128, 343451801, 392516344, 686903602, 1373807204, 2747614408]

約数ペア:

[(1, 2747614408), (2, 1373807204), (4, 686903602), (7, 392516344), (8, 343451801), (11, 249783128), (14, 196258172), (22, 124891564), (23, 119461496), (28, 98129086), (44, 62445782), (46, 59730748), (56, 49064543), (77, 35683304), (88, 31222891), (89, 30872072), (92, 29865374), (154, 17841652), (161, 17065928), (178, 15436036), (184, 14932687), (253, 10860136), (308, 8920826), (322, 8532964), (356, 7718018), (506, 5430068), (616, 4460413), (623, 4410296), (644, 4266482), (712, 3859009), (979, 2806552), (1012, 2715034), (1246, 2205148), (1288, 2133241), (1771, 1551448), (1958, 1403276), (2024, 1357517), (2047, 1342264), (2179, 1260952), (2492, 1102574), (3542, 775724), (3916, 701638), (4094, 671132), (4358, 630476), (4984, 551287), (6853, 400936), (7084, 387862), (7832, 350819), (8188, 335566), (8716, 315238), (13706, 200468), (14168, 193931), (14329, 191752), (15253, 180136), (16376, 167783), (17432, 157619), (22517, 122024), (23969, 114632), (27412, 100234), (28658, 95876), (30506, 90068), (45034, 61012), (47938, 57316), (50117, 54824)]