2893444736

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{248407}}^1$

素因数の和:248441

約数の個数: 64

約数和(自身を含む): 7094532480

約数和(自身を除く): 4201087744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 248407, 496814, 993628, 1738849, 1987256, 3229291, 3477698, 3974512, 6458582, 6955396, 7949024, 12917164, 13910792, 15898048, 22605037, 25834328, 27821584, 31796096, 45210074, 51668656, 55643168, 90420148, 103337312, 111286336, 180840296, 206674624, 222572672, 361680592, 413349248, 723361184, 1446722368, 2893444736]

約数ペア:

[(1, 2893444736), (2, 1446722368), (4, 723361184), (7, 413349248), (8, 361680592), (13, 222572672), (14, 206674624), (16, 180840296), (26, 111286336), (28, 103337312), (32, 90420148), (52, 55643168), (56, 51668656), (64, 45210074), (91, 31796096), (104, 27821584), (112, 25834328), (128, 22605037), (182, 15898048), (208, 13910792), (224, 12917164), (364, 7949024), (416, 6955396), (448, 6458582), (728, 3974512), (832, 3477698), (896, 3229291), (1456, 1987256), (1664, 1738849), (2912, 993628), (5824, 496814), (11648, 248407)]