2138508736

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367189}}^1$

素因数の和:367221

約数の個数: 56

約数和(自身を含む): 5222910560

約数和(自身を除く): 3084401824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 367189, 734378, 1468756, 2570323, 2937512, 4773457, 5140646, 5875024, 9546914, 10281292, 11750048, 19093828, 20562584, 23500096, 33414199, 38187656, 41125168, 66828398, 76375312, 82250336, 133656796, 152750624, 164500672, 267313592, 305501248, 534627184, 1069254368, 2138508736]

約数ペア:

[(1, 2138508736), (2, 1069254368), (4, 534627184), (7, 305501248), (8, 267313592), (13, 164500672), (14, 152750624), (16, 133656796), (26, 82250336), (28, 76375312), (32, 66828398), (52, 41125168), (56, 38187656), (64, 33414199), (91, 23500096), (104, 20562584), (112, 19093828), (182, 11750048), (208, 10281292), (224, 9546914), (364, 5875024), (416, 5140646), (448, 4773457), (728, 2937512), (832, 2570323), (1456, 1468756), (2912, 734378), (5824, 367189)]