291732084

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{55127}}^1$

素因数の和:55154

約数の個数: 72

約数和(自身を含む): 879842880

約数和(自身を除く): 588110796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 55127, 110254, 165381, 220508, 330762, 385889, 496143, 661524, 771778, 992286, 1157667, 1488429, 1543556, 1984572, 2315334, 2701223, 2976858, 3473001, 4630668, 5402446, 5953716, 6946002, 8103669, 10419003, 10804892, 13892004, 16207338, 20838006, 24311007, 32414676, 41676012, 48622014, 72933021, 97244028, 145866042, 291732084]

約数ペア:

[(1, 291732084), (2, 145866042), (3, 97244028), (4, 72933021), (6, 48622014), (7, 41676012), (9, 32414676), (12, 24311007), (14, 20838006), (18, 16207338), (21, 13892004), (27, 10804892), (28, 10419003), (36, 8103669), (42, 6946002), (49, 5953716), (54, 5402446), (63, 4630668), (84, 3473001), (98, 2976858), (108, 2701223), (126, 2315334), (147, 1984572), (189, 1543556), (196, 1488429), (252, 1157667), (294, 992286), (378, 771778), (441, 661524), (588, 496143), (756, 385889), (882, 330762), (1323, 220508), (1764, 165381), (2646, 110254), (5292, 55127)]