25939115856

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{11719}}^1$

素因数の和:12561

約数の個数: 120

約数和(自身を含む): 76515192000

約数和(自身を除く): 50576076144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 809, 912, 1368, 1618, 2427, 2736, 3236, 4854, 6472, 7281, 9708, 11719, 12944, 14562, 15371, 19416, 23438, 29124, 30742, 35157, 38832, 46113, 46876, 58248, 61484, 70314, 92226, 93752, 105471, 116496, 122968, 138339, 140628, 184452, 187504, 210942, 222661, 245936, 276678, 281256, 368904, 421884, 445322, 553356, 562512, 667983, 737808, 843768, 890644, 1106712, 1335966, 1687536, 1781288, 2003949, 2213424, 2671932, 3562576, 4007898, 5343864, 8015796, 9480671, 10687728, 16031592, 18961342, 28442013, 32063184, 37922684, 56884026, 75845368, 85326039, 113768052, 151690736, 170652078, 180132749, 227536104, 341304156, 360265498, 455072208, 540398247, 682608312, 720530996, 1080796494, 1365216624, 1441061992, 1621194741, 2161592988, 2882123984, 3242389482, 4323185976, 6484778964, 8646371952, 12969557928, 25939115856]

約数ペア:

[(1, 25939115856), (2, 12969557928), (3, 8646371952), (4, 6484778964), (6, 4323185976), (8, 3242389482), (9, 2882123984), (12, 2161592988), (16, 1621194741), (18, 1441061992), (19, 1365216624), (24, 1080796494), (36, 720530996), (38, 682608312), (48, 540398247), (57, 455072208), (72, 360265498), (76, 341304156), (114, 227536104), (144, 180132749), (152, 170652078), (171, 151690736), (228, 113768052), (304, 85326039), (342, 75845368), (456, 56884026), (684, 37922684), (809, 32063184), (912, 28442013), (1368, 18961342), (1618, 16031592), (2427, 10687728), (2736, 9480671), (3236, 8015796), (4854, 5343864), (6472, 4007898), (7281, 3562576), (9708, 2671932), (11719, 2213424), (12944, 2003949), (14562, 1781288), (15371, 1687536), (19416, 1335966), (23438, 1106712), (29124, 890644), (30742, 843768), (35157, 737808), (38832, 667983), (46113, 562512), (46876, 553356), (58248, 445322), (61484, 421884), (70314, 368904), (92226, 281256), (93752, 276678), (105471, 245936), (116496, 222661), (122968, 210942), (138339, 187504), (140628, 184452)]