7688045286

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1$

素因数の和:651

約数の個数: 128

約数和(自身を含む): 18363801600

約数和(自身を除く): 10675756314

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 163, 191, 269, 306, 326, 382, 459, 489, 538, 573, 807, 918, 978, 1146, 1467, 1614, 1719, 2421, 2771, 2934, 3247, 3438, 4401, 4573, 4842, 5157, 5542, 6494, 7263, 8313, 8802, 9146, 9741, 10314, 13719, 14526, 16626, 19482, 24939, 27438, 29223, 31133, 41157, 43847, 49878, 51379, 58446, 62266, 74817, 82314, 87669, 87694, 93399, 102758, 123471, 131541, 149634, 154137, 175338, 186798, 246942, 263082, 280197, 308274, 394623, 462411, 529261, 560394, 745399, 789246, 840591, 873443, 924822, 1058522, 1183869, 1387233, 1490798, 1587783, 1681182, 1746886, 2236197, 2367738, 2620329, 2774466, 3175566, 4472394, 4763349, 5240658, 6708591, 7860987, 8374777, 9526698, 13417182, 14290047, 15721974, 16749554, 20125773, 23582961, 25124331, 28580094, 40251546, 47165922, 50248662, 75372993, 142371209, 150745986, 226118979, 284742418, 427113627, 452237958, 854227254, 1281340881, 2562681762, 3844022643, 7688045286]

約数ペア:

[(1, 7688045286), (2, 3844022643), (3, 2562681762), (6, 1281340881), (9, 854227254), (17, 452237958), (18, 427113627), (27, 284742418), (34, 226118979), (51, 150745986), (54, 142371209), (102, 75372993), (153, 50248662), (163, 47165922), (191, 40251546), (269, 28580094), (306, 25124331), (326, 23582961), (382, 20125773), (459, 16749554), (489, 15721974), (538, 14290047), (573, 13417182), (807, 9526698), (918, 8374777), (978, 7860987), (1146, 6708591), (1467, 5240658), (1614, 4763349), (1719, 4472394), (2421, 3175566), (2771, 2774466), (2934, 2620329), (3247, 2367738), (3438, 2236197), (4401, 1746886), (4573, 1681182), (4842, 1587783), (5157, 1490798), (5542, 1387233), (6494, 1183869), (7263, 1058522), (8313, 924822), (8802, 873443), (9146, 840591), (9741, 789246), (10314, 745399), (13719, 560394), (14526, 529261), (16626, 462411), (19482, 394623), (24939, 308274), (27438, 280197), (29223, 263082), (31133, 246942), (41157, 186798), (43847, 175338), (49878, 154137), (51379, 149634), (58446, 131541), (62266, 123471), (74817, 102758), (82314, 93399), (87669, 87694)]