287596464

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3251}}^1$

素因数の和:3378

約数の個数: 80

約数和(自身を含む): 790366080

約数和(自身を除く): 502769616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 97, 114, 152, 194, 228, 291, 304, 388, 456, 582, 776, 912, 1164, 1552, 1843, 2328, 3251, 3686, 4656, 5529, 6502, 7372, 9753, 11058, 13004, 14744, 19506, 22116, 26008, 29488, 39012, 44232, 52016, 61769, 78024, 88464, 123538, 156048, 185307, 247076, 315347, 370614, 494152, 630694, 741228, 946041, 988304, 1261388, 1482456, 1892082, 2522776, 2964912, 3784164, 5045552, 5991593, 7568328, 11983186, 15136656, 17974779, 23966372, 35949558, 47932744, 71899116, 95865488, 143798232, 287596464]

約数ペア:

[(1, 287596464), (2, 143798232), (3, 95865488), (4, 71899116), (6, 47932744), (8, 35949558), (12, 23966372), (16, 17974779), (19, 15136656), (24, 11983186), (38, 7568328), (48, 5991593), (57, 5045552), (76, 3784164), (97, 2964912), (114, 2522776), (152, 1892082), (194, 1482456), (228, 1261388), (291, 988304), (304, 946041), (388, 741228), (456, 630694), (582, 494152), (776, 370614), (912, 315347), (1164, 247076), (1552, 185307), (1843, 156048), (2328, 123538), (3251, 88464), (3686, 78024), (4656, 61769), (5529, 52016), (6502, 44232), (7372, 39012), (9753, 29488), (11058, 26008), (13004, 22116), (14744, 19506)]