1844128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:78

約数の個数: 72

約数和(自身を含む): 4427136

約数和(自身を除く): 2583008

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 88, 104, 124, 143, 169, 176, 208, 248, 286, 338, 341, 352, 403, 416, 496, 572, 676, 682, 806, 992, 1144, 1352, 1364, 1612, 1859, 2288, 2704, 2728, 3224, 3718, 4433, 4576, 5239, 5408, 5456, 6448, 7436, 8866, 10478, 10912, 12896, 14872, 17732, 20956, 29744, 35464, 41912, 57629, 59488, 70928, 83824, 115258, 141856, 167648, 230516, 461032, 922064, 1844128]

約数ペア:

[(1, 1844128), (2, 922064), (4, 461032), (8, 230516), (11, 167648), (13, 141856), (16, 115258), (22, 83824), (26, 70928), (31, 59488), (32, 57629), (44, 41912), (52, 35464), (62, 29744), (88, 20956), (104, 17732), (124, 14872), (143, 12896), (169, 10912), (176, 10478), (208, 8866), (248, 7436), (286, 6448), (338, 5456), (341, 5408), (352, 5239), (403, 4576), (416, 4433), (496, 3718), (572, 3224), (676, 2728), (682, 2704), (806, 2288), (992, 1859), (1144, 1612), (1352, 1364)]