974009616

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{1801}}^1$

素因数の和:2424

約数の個数: 80

約数和(自身を含む): 2654562240

約数和(自身を除く): 1680552624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 593, 912, 1186, 1779, 1801, 2372, 3558, 3602, 4744, 5403, 7116, 7204, 9488, 10806, 11267, 14232, 14408, 21612, 22534, 28464, 28816, 33801, 34219, 43224, 45068, 67602, 68438, 86448, 90136, 102657, 135204, 136876, 180272, 205314, 270408, 273752, 410628, 540816, 547504, 821256, 1067993, 1642512, 2135986, 3203979, 4271972, 6407958, 8543944, 12815916, 17087888, 20291867, 25631832, 40583734, 51263664, 60875601, 81167468, 121751202, 162334936, 243502404, 324669872, 487004808, 974009616]

約数ペア:

[(1, 974009616), (2, 487004808), (3, 324669872), (4, 243502404), (6, 162334936), (8, 121751202), (12, 81167468), (16, 60875601), (19, 51263664), (24, 40583734), (38, 25631832), (48, 20291867), (57, 17087888), (76, 12815916), (114, 8543944), (152, 6407958), (228, 4271972), (304, 3203979), (456, 2135986), (593, 1642512), (912, 1067993), (1186, 821256), (1779, 547504), (1801, 540816), (2372, 410628), (3558, 273752), (3602, 270408), (4744, 205314), (5403, 180272), (7116, 136876), (7204, 135204), (9488, 102657), (10806, 90136), (11267, 86448), (14232, 68438), (14408, 67602), (21612, 45068), (22534, 43224), (28464, 34219), (28816, 33801)]