1945346544

素因数分解:

$2^4\times 3^4\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:469

約数の個数: 200

約数和(自身を含む): 5822752320

約数和(自身を除く): 3877405776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 81, 94, 108, 109, 141, 144, 162, 188, 216, 218, 282, 293, 324, 327, 376, 423, 432, 436, 564, 586, 648, 654, 752, 846, 872, 879, 981, 1128, 1172, 1269, 1296, 1308, 1692, 1744, 1758, 1962, 2256, 2344, 2538, 2616, 2637, 2943, 3384, 3516, 3807, 3924, 4688, 5076, 5123, 5232, 5274, 5886, 6768, 7032, 7614, 7848, 7911, 8829, 10152, 10246, 10548, 11772, 13771, 14064, 15228, 15369, 15696, 15822, 17658, 20304, 20492, 21096, 23544, 23733, 27542, 30456, 30738, 31644, 31937, 35316, 40984, 41313, 42192, 46107, 47088, 47466, 55084, 60912, 61476, 63288, 63874, 70632, 81968, 82626, 92214, 94932, 95811, 110168, 122952, 123939, 126576, 127748, 138321, 141264, 165252, 184428, 189864, 191622, 220336, 245904, 247878, 255496, 276642, 287433, 330504, 368856, 371817, 379728, 383244, 414963, 495756, 510992, 553284, 574866, 661008, 737712, 743634, 766488, 829926, 862299, 991512, 1106568, 1115451, 1149732, 1487268, 1501039, 1532976, 1659852, 1724598, 1983024, 2213136, 2230902, 2299464, 2586897, 2974536, 3002078, 3319704, 3449196, 4461804, 4503117, 4598928, 5173794, 5949072, 6004156, 6639408, 6898392, 8923608, 9006234, 10347588, 12008312, 13509351, 13796784, 17847216, 18012468, 20695176, 24016624, 27018702, 36024936, 40528053, 41390352, 54037404, 72049872, 81056106, 108074808, 121584159, 162112212, 216149616, 243168318, 324224424, 486336636, 648448848, 972673272, 1945346544]

約数ペア:

[(1, 1945346544), (2, 972673272), (3, 648448848), (4, 486336636), (6, 324224424), (8, 243168318), (9, 216149616), (12, 162112212), (16, 121584159), (18, 108074808), (24, 81056106), (27, 72049872), (36, 54037404), (47, 41390352), (48, 40528053), (54, 36024936), (72, 27018702), (81, 24016624), (94, 20695176), (108, 18012468), (109, 17847216), (141, 13796784), (144, 13509351), (162, 12008312), (188, 10347588), (216, 9006234), (218, 8923608), (282, 6898392), (293, 6639408), (324, 6004156), (327, 5949072), (376, 5173794), (423, 4598928), (432, 4503117), (436, 4461804), (564, 3449196), (586, 3319704), (648, 3002078), (654, 2974536), (752, 2586897), (846, 2299464), (872, 2230902), (879, 2213136), (981, 1983024), (1128, 1724598), (1172, 1659852), (1269, 1532976), (1296, 1501039), (1308, 1487268), (1692, 1149732), (1744, 1115451), (1758, 1106568), (1962, 991512), (2256, 862299), (2344, 829926), (2538, 766488), (2616, 743634), (2637, 737712), (2943, 661008), (3384, 574866), (3516, 553284), (3807, 510992), (3924, 495756), (4688, 414963), (5076, 383244), (5123, 379728), (5232, 371817), (5274, 368856), (5886, 330504), (6768, 287433), (7032, 276642), (7614, 255496), (7848, 247878), (7911, 245904), (8829, 220336), (10152, 191622), (10246, 189864), (10548, 184428), (11772, 165252), (13771, 141264), (14064, 138321), (15228, 127748), (15369, 126576), (15696, 123939), (15822, 122952), (17658, 110168), (20304, 95811), (20492, 94932), (21096, 92214), (23544, 82626), (23733, 81968), (27542, 70632), (30456, 63874), (30738, 63288), (31644, 61476), (31937, 60912), (35316, 55084), (40984, 47466), (41313, 47088), (42192, 46107)]