390825844864

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{906839}}^1$

素因数の和:906910

約数の個数: 128

約数和(自身を含む): 984175315200

約数和(自身を除く): 593349470336

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 128, 148, 182, 208, 224, 259, 296, 364, 416, 448, 481, 518, 592, 728, 832, 896, 962, 1036, 1184, 1456, 1664, 1924, 2072, 2368, 2912, 3367, 3848, 4144, 4736, 5824, 6734, 7696, 8288, 11648, 13468, 15392, 16576, 26936, 30784, 33152, 53872, 61568, 107744, 215488, 430976, 906839, 1813678, 3627356, 6347873, 7254712, 11788907, 12695746, 14509424, 23577814, 25391492, 29018848, 33553043, 47155628, 50782984, 58037696, 67106086, 82522349, 94311256, 101565968, 116075392, 134212172, 165044698, 188622512, 203131936, 234871301, 268424344, 330089396, 377245024, 406263872, 436189559, 469742602, 536848688, 660178792, 754490048, 812527744, 872379118, 939485204, 1073697376, 1320357584, 1508980096, 1744758236, 1878970408, 2147394752, 2640715168, 3053326913, 3489516472, 3757940816, 4294789504, 5281430336, 6106653826, 6979032944, 7515881632, 10562860672, 12213307652, 13958065888, 15031763264, 24426615304, 27916131776, 30063526528, 48853230608, 55832263552, 97706461216, 195412922432, 390825844864]

約数ペア:

[(1, 390825844864), (2, 195412922432), (4, 97706461216), (7, 55832263552), (8, 48853230608), (13, 30063526528), (14, 27916131776), (16, 24426615304), (26, 15031763264), (28, 13958065888), (32, 12213307652), (37, 10562860672), (52, 7515881632), (56, 6979032944), (64, 6106653826), (74, 5281430336), (91, 4294789504), (104, 3757940816), (112, 3489516472), (128, 3053326913), (148, 2640715168), (182, 2147394752), (208, 1878970408), (224, 1744758236), (259, 1508980096), (296, 1320357584), (364, 1073697376), (416, 939485204), (448, 872379118), (481, 812527744), (518, 754490048), (592, 660178792), (728, 536848688), (832, 469742602), (896, 436189559), (962, 406263872), (1036, 377245024), (1184, 330089396), (1456, 268424344), (1664, 234871301), (1924, 203131936), (2072, 188622512), (2368, 165044698), (2912, 134212172), (3367, 116075392), (3848, 101565968), (4144, 94311256), (4736, 82522349), (5824, 67106086), (6734, 58037696), (7696, 50782984), (8288, 47155628), (11648, 33553043), (13468, 29018848), (15392, 25391492), (16576, 23577814), (26936, 14509424), (30784, 12695746), (33152, 11788907), (53872, 7254712), (61568, 6347873), (107744, 3627356), (215488, 1813678), (430976, 906839)]