12311264

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 30373056

約数和(自身を除く): 18061792

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 53, 56, 61, 68, 106, 112, 119, 122, 136, 212, 224, 238, 244, 272, 371, 424, 427, 476, 488, 544, 742, 848, 854, 901, 952, 976, 1037, 1484, 1696, 1708, 1802, 1904, 1952, 2074, 2968, 3233, 3416, 3604, 3808, 4148, 5936, 6307, 6466, 6832, 7208, 7259, 8296, 11872, 12614, 12932, 13664, 14416, 14518, 16592, 22631, 25228, 25864, 28832, 29036, 33184, 45262, 50456, 51728, 54961, 58072, 90524, 100912, 103456, 109922, 116144, 181048, 201824, 219844, 232288, 362096, 384727, 439688, 724192, 769454, 879376, 1538908, 1758752, 3077816, 6155632, 12311264]

約数ペア:

[(1, 12311264), (2, 6155632), (4, 3077816), (7, 1758752), (8, 1538908), (14, 879376), (16, 769454), (17, 724192), (28, 439688), (32, 384727), (34, 362096), (53, 232288), (56, 219844), (61, 201824), (68, 181048), (106, 116144), (112, 109922), (119, 103456), (122, 100912), (136, 90524), (212, 58072), (224, 54961), (238, 51728), (244, 50456), (272, 45262), (371, 33184), (424, 29036), (427, 28832), (476, 25864), (488, 25228), (544, 22631), (742, 16592), (848, 14518), (854, 14416), (901, 13664), (952, 12932), (976, 12614), (1037, 11872), (1484, 8296), (1696, 7259), (1708, 7208), (1802, 6832), (1904, 6466), (1952, 6307), (2074, 5936), (2968, 4148), (3233, 3808), (3416, 3604)]