2437189496

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:637

約数の個数: 128

約数和(自身を含む): 5748019200

約数和(自身を除く): 3310829704

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 119, 124, 136, 217, 238, 248, 269, 307, 434, 476, 527, 538, 614, 868, 952, 1054, 1076, 1228, 1736, 1883, 2108, 2149, 2152, 2456, 3689, 3766, 4216, 4298, 4573, 5219, 7378, 7532, 8339, 8596, 9146, 9517, 10438, 14756, 15064, 16678, 17192, 18292, 19034, 20876, 29512, 32011, 33356, 36533, 36584, 38068, 41752, 58373, 64022, 66619, 66712, 73066, 76136, 82583, 116746, 128044, 133238, 141763, 146132, 161789, 165166, 233492, 256088, 266476, 283526, 292264, 323578, 330332, 466984, 532952, 567052, 578081, 647156, 660664, 992341, 1132523, 1134104, 1156162, 1294312, 1403911, 1984682, 2265046, 2312324, 2560073, 2807822, 3969364, 4530092, 4624648, 5120146, 5615644, 7938728, 9060184, 9827377, 10240292, 11231288, 17920511, 19654754, 20480584, 35841022, 39309508, 43521241, 71682044, 78619016, 87042482, 143364088, 174084964, 304648687, 348169928, 609297374, 1218594748, 2437189496]

約数ペア:

[(1, 2437189496), (2, 1218594748), (4, 609297374), (7, 348169928), (8, 304648687), (14, 174084964), (17, 143364088), (28, 87042482), (31, 78619016), (34, 71682044), (56, 43521241), (62, 39309508), (68, 35841022), (119, 20480584), (124, 19654754), (136, 17920511), (217, 11231288), (238, 10240292), (248, 9827377), (269, 9060184), (307, 7938728), (434, 5615644), (476, 5120146), (527, 4624648), (538, 4530092), (614, 3969364), (868, 2807822), (952, 2560073), (1054, 2312324), (1076, 2265046), (1228, 1984682), (1736, 1403911), (1883, 1294312), (2108, 1156162), (2149, 1134104), (2152, 1132523), (2456, 992341), (3689, 660664), (3766, 647156), (4216, 578081), (4298, 567052), (4573, 532952), (5219, 466984), (7378, 330332), (7532, 323578), (8339, 292264), (8596, 283526), (9146, 266476), (9517, 256088), (10438, 233492), (14756, 165166), (15064, 161789), (16678, 146132), (17192, 141763), (18292, 133238), (19034, 128044), (20876, 116746), (29512, 82583), (32011, 76136), (33356, 73066), (36533, 66712), (36584, 66619), (38068, 64022), (41752, 58373)]