26146239808

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{2551}}^1$

素因数の和:2800

約数の個数: 112

約数和(自身を含む): 56917848064

約数和(自身を除く): 30771608256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 127, 194, 208, 254, 388, 416, 508, 776, 832, 1016, 1261, 1552, 1651, 2032, 2522, 2551, 3104, 3302, 4064, 5044, 5102, 6208, 6604, 8128, 10088, 10204, 12319, 13208, 20176, 20408, 24638, 26416, 33163, 40352, 40816, 49276, 52832, 66326, 80704, 81632, 98552, 105664, 132652, 160147, 163264, 197104, 247447, 265304, 320294, 323977, 394208, 494894, 530608, 640588, 647954, 788416, 989788, 1061216, 1281176, 1295908, 1979576, 2122432, 2562352, 2591816, 3216811, 3959152, 4211701, 5124704, 5183632, 6433622, 7918304, 8423402, 10249408, 10367264, 12867244, 15836608, 16846804, 20734528, 25734488, 31425769, 33693608, 51468976, 62851538, 67387216, 102937952, 125703076, 134774432, 205875904, 251406152, 269548864, 408534997, 502812304, 817069994, 1005624608, 1634139988, 2011249216, 3268279976, 6536559952, 13073119904, 26146239808]

約数ペア:

[(1, 26146239808), (2, 13073119904), (4, 6536559952), (8, 3268279976), (13, 2011249216), (16, 1634139988), (26, 1005624608), (32, 817069994), (52, 502812304), (64, 408534997), (97, 269548864), (104, 251406152), (127, 205875904), (194, 134774432), (208, 125703076), (254, 102937952), (388, 67387216), (416, 62851538), (508, 51468976), (776, 33693608), (832, 31425769), (1016, 25734488), (1261, 20734528), (1552, 16846804), (1651, 15836608), (2032, 12867244), (2522, 10367264), (2551, 10249408), (3104, 8423402), (3302, 7918304), (4064, 6433622), (5044, 5183632), (5102, 5124704), (6208, 4211701), (6604, 3959152), (8128, 3216811), (10088, 2591816), (10204, 2562352), (12319, 2122432), (13208, 1979576), (20176, 1295908), (20408, 1281176), (24638, 1061216), (26416, 989788), (33163, 788416), (40352, 647954), (40816, 640588), (49276, 530608), (52832, 494894), (66326, 394208), (80704, 323977), (81632, 320294), (98552, 265304), (105664, 247447), (132652, 197104), (160147, 163264)]