304780492792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{11887}}^1$

素因数の和:12093

約数の個数: 128

約数和(自身を含む): 637501132800

約数和(自身を除く): 332720640008

約数列:

[1, 2, 4, 8, 19, 37, 38, 47, 74, 76, 94, 97, 148, 152, 188, 194, 296, 376, 388, 703, 776, 893, 1406, 1739, 1786, 1843, 2812, 3478, 3572, 3589, 3686, 4559, 5624, 6956, 7144, 7178, 7372, 9118, 11887, 13912, 14356, 14744, 18236, 23774, 28712, 33041, 36472, 47548, 66082, 68191, 86621, 95096, 132164, 136382, 168683, 173242, 225853, 264328, 272764, 337366, 346484, 439819, 451706, 545528, 558689, 674732, 692968, 879638, 903412, 1117378, 1153039, 1349464, 1759276, 1806824, 2234756, 2306078, 3204977, 3518552, 4469512, 4612156, 6409954, 8356561, 9224312, 10615091, 12819908, 16713122, 20671493, 21230182, 21907741, 25639816, 33426244, 41342986, 42460364, 42662443, 43815482, 54192833, 66852488, 82685972, 84920728, 85324886, 87630964, 108385666, 165371944, 170649772, 175261928, 216771332, 341299544, 392758367, 433542664, 785516734, 810586417, 1029663827, 1571033468, 1621172834, 2005134821, 2059327654, 3142066936, 3242345668, 4010269642, 4118655308, 6484691336, 8020539284, 8237310616, 16041078568, 38097561599, 76195123198, 152390246396, 304780492792]

約数ペア:

[(1, 304780492792), (2, 152390246396), (4, 76195123198), (8, 38097561599), (19, 16041078568), (37, 8237310616), (38, 8020539284), (47, 6484691336), (74, 4118655308), (76, 4010269642), (94, 3242345668), (97, 3142066936), (148, 2059327654), (152, 2005134821), (188, 1621172834), (194, 1571033468), (296, 1029663827), (376, 810586417), (388, 785516734), (703, 433542664), (776, 392758367), (893, 341299544), (1406, 216771332), (1739, 175261928), (1786, 170649772), (1843, 165371944), (2812, 108385666), (3478, 87630964), (3572, 85324886), (3589, 84920728), (3686, 82685972), (4559, 66852488), (5624, 54192833), (6956, 43815482), (7144, 42662443), (7178, 42460364), (7372, 41342986), (9118, 33426244), (11887, 25639816), (13912, 21907741), (14356, 21230182), (14744, 20671493), (18236, 16713122), (23774, 12819908), (28712, 10615091), (33041, 9224312), (36472, 8356561), (47548, 6409954), (66082, 4612156), (68191, 4469512), (86621, 3518552), (95096, 3204977), (132164, 2306078), (136382, 2234756), (168683, 1806824), (173242, 1759276), (225853, 1349464), (264328, 1153039), (272764, 1117378), (337366, 903412), (346484, 879638), (439819, 692968), (451706, 674732), (545528, 558689)]