31160348536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1201}}^1\times {\mathrm{1303}}^1$

素因数の和:2660

約数の個数: 64

約数和(自身を含む): 62069356800

約数和(自身を除く): 30909008264

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 262, 524, 1048, 1201, 1303, 2402, 2489, 2606, 4804, 4978, 5212, 9608, 9956, 10424, 19912, 22819, 24757, 45638, 49514, 91276, 99028, 157331, 170693, 182552, 198056, 314662, 341386, 629324, 682772, 1258648, 1365544, 1564903, 2989289, 3129806, 3243167, 5978578, 6259612, 6486334, 11957156, 12519224, 12972668, 23914312, 25945336, 29733157, 59466314, 118932628, 205002293, 237865256, 410004586, 820009172, 1640018344, 3895043567, 7790087134, 15580174268, 31160348536]

約数ペア:

[(1, 31160348536), (2, 15580174268), (4, 7790087134), (8, 3895043567), (19, 1640018344), (38, 820009172), (76, 410004586), (131, 237865256), (152, 205002293), (262, 118932628), (524, 59466314), (1048, 29733157), (1201, 25945336), (1303, 23914312), (2402, 12972668), (2489, 12519224), (2606, 11957156), (4804, 6486334), (4978, 6259612), (5212, 5978578), (9608, 3243167), (9956, 3129806), (10424, 2989289), (19912, 1564903), (22819, 1365544), (24757, 1258648), (45638, 682772), (49514, 629324), (91276, 341386), (99028, 314662), (157331, 198056), (170693, 182552)]