655776336

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{15299}}^1$

素因数の和:15376

約数の個数: 80

約数和(自身を含む): 1821312000

約数和(自身を除く): 1165535664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 114, 141, 152, 188, 228, 282, 304, 376, 456, 564, 752, 893, 912, 1128, 1786, 2256, 2679, 3572, 5358, 7144, 10716, 14288, 15299, 21432, 30598, 42864, 45897, 61196, 91794, 122392, 183588, 244784, 290681, 367176, 581362, 719053, 734352, 872043, 1162724, 1438106, 1744086, 2157159, 2325448, 2876212, 3488172, 4314318, 4650896, 5752424, 6976344, 8628636, 11504848, 13662007, 13952688, 17257272, 27324014, 34514544, 40986021, 54648028, 81972042, 109296056, 163944084, 218592112, 327888168, 655776336]

約数ペア:

[(1, 655776336), (2, 327888168), (3, 218592112), (4, 163944084), (6, 109296056), (8, 81972042), (12, 54648028), (16, 40986021), (19, 34514544), (24, 27324014), (38, 17257272), (47, 13952688), (48, 13662007), (57, 11504848), (76, 8628636), (94, 6976344), (114, 5752424), (141, 4650896), (152, 4314318), (188, 3488172), (228, 2876212), (282, 2325448), (304, 2157159), (376, 1744086), (456, 1438106), (564, 1162724), (752, 872043), (893, 734352), (912, 719053), (1128, 581362), (1786, 367176), (2256, 290681), (2679, 244784), (3572, 183588), (5358, 122392), (7144, 91794), (10716, 61196), (14288, 45897), (15299, 42864), (21432, 30598)]