861073618496

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3438353}}^1$

素因数の和:3438428

約数の個数: 112

約数和(自身を含む): 2151914481024

約数和(自身を除く): 1290840862528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 64, 86, 91, 104, 112, 172, 182, 208, 224, 301, 344, 364, 416, 448, 559, 602, 688, 728, 832, 1118, 1204, 1376, 1456, 2236, 2408, 2752, 2912, 3913, 4472, 4816, 5824, 7826, 8944, 9632, 15652, 17888, 19264, 31304, 35776, 62608, 125216, 250432, 3438353, 6876706, 13753412, 24068471, 27506824, 44698589, 48136942, 55013648, 89397178, 96273884, 110027296, 147849179, 178794356, 192547768, 220054592, 295698358, 312890123, 357588712, 385095536, 591396716, 625780246, 715177424, 770191072, 1034944253, 1182793432, 1251560492, 1430354848, 1540382144, 1922039327, 2069888506, 2365586864, 2503120984, 2860709696, 3844078654, 4139777012, 4731173728, 5006241968, 7688157308, 8279554024, 9462347456, 10012483936, 13454275289, 15376314616, 16559108048, 20024967872, 26908550578, 30752629232, 33118216096, 53817101156, 61505258464, 66236432192, 107634202312, 123010516928, 215268404624, 430536809248, 861073618496]

約数ペア:

[(1, 861073618496), (2, 430536809248), (4, 215268404624), (7, 123010516928), (8, 107634202312), (13, 66236432192), (14, 61505258464), (16, 53817101156), (26, 33118216096), (28, 30752629232), (32, 26908550578), (43, 20024967872), (52, 16559108048), (56, 15376314616), (64, 13454275289), (86, 10012483936), (91, 9462347456), (104, 8279554024), (112, 7688157308), (172, 5006241968), (182, 4731173728), (208, 4139777012), (224, 3844078654), (301, 2860709696), (344, 2503120984), (364, 2365586864), (416, 2069888506), (448, 1922039327), (559, 1540382144), (602, 1430354848), (688, 1251560492), (728, 1182793432), (832, 1034944253), (1118, 770191072), (1204, 715177424), (1376, 625780246), (1456, 591396716), (2236, 385095536), (2408, 357588712), (2752, 312890123), (2912, 295698358), (3913, 220054592), (4472, 192547768), (4816, 178794356), (5824, 147849179), (7826, 110027296), (8944, 96273884), (9632, 89397178), (15652, 55013648), (17888, 48136942), (19264, 44698589), (31304, 27506824), (35776, 24068471), (62608, 13753412), (125216, 6876706), (250432, 3438353)]